Invertek Drives OPTIDRIVE ODP-2-22075-1KF42-SN User manual

User Guide
AC Variable Speed Drive
for Solar Pumping Applications
0.75kW – 160kW / 1HP – 250HP
For 200 and 400 Volt 3 Phase Motors
2
General Information
and Ratings
1
Before You Start
3
Mechanical Installation
4
Electrical Installation
5
LED Keypad and
Display Operation
6
Quick Start Procedure
7
Full Parameter List
7
Control Terminal
Functions
8
Extended
Parameters
9
Serial
Communications
10
Technical Data
11
Troubleshooting

2| Optidrive ODP-2 Solar Pump User Guide | Version 2.04 www.invertekdrives.com
1. Before You Start ............................ 5
1.1. Important Safety Information ....................... 5
2. General Information and Ratings .............. 6
2.1. Identifying the Drive by Model Number ............. 6
2.2. Product Rating Label Location...................... 7
2.3. Understanding the Rating Label .................... 7
2.4. Drive model numbers – IP20 ...................... 8
2.5. Drive model numbers – IP55 ...................... 8
2.6. Drive model numbers – IP66 ...................... 9
3. Mechanical Installation ...................... 10
3.1. General ........................................ 10
3.2. Before Installation ............................... 10
3.3. Installation Following a Period of Storage. . . . . . . . . . . . 10
3.4. Mechanical dimensions and weight ................ 11
3.5. Guidelines for Enclosure mounting (IP20 Units) ....... 13
3.6. Mounting the Drive – IP20 Units ................... 14
3.7. Guidelines for mounting (IP55 Units) ................ 15
3.8. Guidelines for mounting (IP66 Units)................ 16
3.9. Removing the Terminal Cover ...................... 17
3.10. Routine Maintenance............................ 17
4. Electrical Installation......................... 18
4.1. Connection Diagram ............................. 18
4.2. Protective Earth (PE) Connection ................... 19
4.3. Incoming Power Connection ...................... 19
4.4. Motor Connection............................... 20
4.5. Motor Terminal Box Connections .................. 20
4.6. Control Terminal Wiring .......................... 21
4.7. Control Terminal Connections...................... 21
4.8. IP66 Switched Version Integrated Control Switch and
Potentiometer Wiring................................. 22
4.9. Motor Thermal overload Protection ................. 22
4.10. EMC Compliant Installation ...................... 23
4.11. Safe Torque Off ................................ 24
5. LED Keypad and Display Operation ............ 28
5.1. OLED Keypad and Display Layout.................. 28
5.2. Selecting the Language on the TFT and OLED Display. 29
5.3. Additional Display Messages ..................... 29
5.4. Changing Parameters ............................ 30
5.5. Parameter Factory Reset / User Reset ............... 30
5.6. Resetting the Drive Following a Trip ................. 30
6. Quick Start Procedure ....................... 32
6.1. Quick Start Process. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
6.2. Basic Commissioning Procedure ................... 33
7. Full Parameter List........................... 39
7.1. Parameter Set Overview .......................... 38
7.2. Parameter Group 1 – Basic Parameters ............. 39
8. Control Terminal Functions.................... 42
8.1. Control Source Selection. . . . . . . . . . . . . . . . . . . . . . . . . . 42
8.2. Digital Input Configuration Parameter P1-13 ......... 44
9. Extended Parameters........................ 45
9.1. Parameter Group 2 - Extended parameters .......... 45
9.2. Parameter Group 3 – PID Control.................. 50
9.3. Parameter Group 4 – High Performance Motor
Control ............................................ 51
9.4. Parameter Group 5 – Communication Parameters .... 54
9.5. Advanced Parameters ............................ 56
9.6. Parameter Group 0 – Monitoring Parameters (Read
Only).............................................. 61
10. Serial Communications...................... 63
10.1. RJ45 Connector Pin Assignment ................... 63
10.2. Modbus RTU Communications ................... 63
11. Technical Data ............................. 65
11.1. Environmental .................................. 65
11.2. Output Power and Current ratings ................. 65
11.3. Derating Information ............................ 67
12. Troubleshooting ........................... 68
12.1. Fault messages ................................. 68

Version 2.04 | Optidrive ODP-2 Solar Pump User Guide | 3www.invertekdrives.com
Declaration of Conformity
Invertek Drives Ltd hereby states that the Optidrive ODP-2 product range conforms to the relevant safety provisions of the following
council directives:
2014/30/EU (EMC) and 2014/35/EU (LVD)
Designed and manufacture is in accordance with the following harmonised European standards:
EN 61800-5-1: 2007+A1:2017 Adjustable speed electrical power drive systems. Safety requirements. Electrical, thermal and energy.
EN 61800-3: 2004 /A1 2012 Adjustable speed electrical power drive systems. EMC requirements and specific test methods
EN 55011: 2007 Limits and Methods of measurement of radio disturbance characteristics of industrial, scientific
and medical (ISM) radio-frequency equipment (EMC)
EN60529: 1992 Specifications for degrees of protection provided by enclosures
Safe Torque OFF (“STO”) Function
Optidrive P2 incorporates a hardware STO (Safe Torque Off) Function, designed in accordance with the standards listed below.
Standard Classification Independent Approval
EN 61800-5-2:2016 Type 2
*TUV
EN ISO 13849-1:2015 PL “d”
EN 61508 (Part 1 to 7):2010 SIL 2
EN60204-1:2006 + A1:2009 + AC: 2010 Uncontrolled Stop “Category 0”
EN 62061:2005/A2:2015 SIL CL 2
Electromagnetic Compatibility
All Optidrives are designed with high standards of EMC in mind. All versions suitable for operation on Single Phase 230 volt and Three Phase
400 volt supplies and intended for use within the European Union are fitted with an internal EMC filter. This EMC filter is designed to reduce
the conducted emissions back into the mains supply via the power cables for compliance with the above harmonised European standards.
It is the responsibility of the installer to ensure that the equipment or system into which the product is incorporated complies with the
EMC legislation of the country of use, and the relevant category. Within the European Union, equipment into which this product is
incorporated must comply with the EMC Directive 2004/108/EC. This User Guide provides guidance to ensure that the applicable
standards may be achieved.
Copyright Invertek Drives Ltd © 2019
All rights reserved. No part of this User Guide may be reproduced or transmitted in any form or by any means, electrical or mechanical
including photocopying, recording or by any information storage or retrieval system without permission in writing from the publisher.
2 Year Warranty
All Invertek Optidrive units carry a 2 year warranty against manufacturing defects from the date of manufacture. The manufacturer
accepts no liability for any damage caused during or resulting from transport, receipt of delivery, installation or commissioning. The
manufacturer also accepts no liability for damage or consequences resulting from inappropriate, negligent or incorrect installation,
incorrect adjustment of the operating parameters of the drive, incorrect matching of the drive to the motor, incorrect installation,
unacceptable dust, moisture, corrosive substances, excessive vibration or ambient temperatures outside of the design specification.
The local distributor may offer different terms and conditions at their discretion, and in all cases concerning warranty, the local
distributor should be contacted first.
This user guide is the “original instructions” document. All non-English versions are translations of the
“original instructions”.
The contents of this User Guide are believed to be correct at the time of printing. In the interest of a commitment to a policy of
continuous improvement, the manufacturer reserves the right to change the specification of the product or its performance or the
contents of the User Guide without notice.
This User Guide is for use with version 2.50 Firmware. User Guide Revision 2.04.
Invertek Drives Ltd adopts a policy of continuous improvement and whilst every effort has been made to provide accurate and up to
date information, the information contained in this User Guide should be used for guidance purposes only and does not form the part
of any contract.
When installing the drive on any power supply where the phase-ground voltage may exceed the phase-phase voltage
(typically IT supply networks or Marine vessels) it is essential that the internal EMC filter ground and surge protection varistor
ground (where fitted) are disconnected. If in doubt, refer to your Sales Partner for further information.
This manual is intended as a guide for proper installation. Invertek Drives Ltd cannot assume responsibility for the compliance
or the non-compliance to any code, national, local or otherwise, for the proper installation of this drive or associated
equipment. A hazard of personal injury and/or equipment damage exists if codes are ignored during installation.
This Optidrive contains high voltage capacitors that take time to discharge after removal of the main supply. Before
working on the drive, ensure isolation of the main supply from line inputs. Wait ten (10) minutes for the capacitors to
discharge to safe voltage levels. Failure to observe this precaution could result in severe bodily injury or loss of life.
Only qualified electrical personnel familiar with the construction and operation of this equipment and the hazards involved
should install, adjust, operate, or service this equipment. Read and understand this manual and other applicable manuals
in their entirety before proceeding. Failure to observe this precaution could result in severe bodily injury or loss of life.

4| Optidrive ODP-2 Solar Pump User Guide | Version 2.04 www.invertekdrives.com
The P2 Solar Pump Drive
The P2 Solar Pump Drive is a dedicated variable frequency drive designed to take power from a photovoltaic (PV) array (DC)
and operate a three phase electric pump. The in-built MPPT controller within the drive maximises the output of the pump (the flow)
depending on the power available from the PV array under the varying environmental conditions.
The drive can be used in a number of types of applications including:
 Indirect pumping
o This is when the P2 Solar Pump Drive is used to pump water from a low level such as a well, up into a storage tank at high level
when there’s sufficient power available from the array. The benefit of this system is that the water can be released from the tank
by gravity during periods of low irradiance or even total darkness.
 Direct pumping
o This is when the P2 Solar Pump Drive is used to pump water directly to the required destination. This method sometimes requires
the use of pressure control to prevent the over-pressurisation of the pipework when the demand for water flow is low. This can
also be done within the P2 Solar Pump drive by the connection of a pressure transducer.
The drive has been designed to require the very minimum configuration for the majority of applications, which minimises the set-up and
commissioning time for increased ease of use.

Version 2.04 | Optidrive ODP-2 Solar Pump User Guide | 5www.invertekdrives.com
1. Before You Start
1.1. Important Safety Information
Please read the IMPORTANT SAFETY INFORMATION below, and all Warning and Caution information elsewhere.
Danger: Indicates a risk of electric shock, which,
if not avoided, could result in damage to the
equipment and possible injury or death.
This variable speed drive product (Optidrive) is intended for
professional incorporation into complete equipment or systems
as part of a fixed installation. If installed incorrectly it may
present a safety hazard. The Optidrive uses high voltages and
currents, carries a high level of stored electrical energy, and is
used to control mechanical plant that may cause injury. Close
attention is required to system design and electrical installation
to avoid hazards in either normal operation or in the event of
equipment malfunction. Only qualified electricians are allowed
to install and maintain this product.
System design, installation, commissioning and maintenance
must be carried out only by personnel who have the necessary
training and experience. They must carefully read this safety
information and the instructions in this Guide and follow all
information regarding transport, storage, installation and use of
the Optidrive, including the specified environmental limitations.
Do not perform any flash test or voltage withstand test on the
Optidrive. Any electrical measurements required should be
carried out with the Optidrive disconnected.
Electric shock hazard! Disconnect and ISOLATE the Optidrive
before attempting any work on it. High voltages are present
at the terminals and within the drive for up to 10 minutes after
disconnection of the electrical supply. Always ensure by using
a suitable multimeter that no voltage is present on any drive
power terminals prior to commencing any work.
Where supply to the drive is through a plug and socket
connector, do not disconnect until 10 minutes have elapsed
after turning off the supply.
Ensure correct earthing connections and cable selection as
defined by local legislation or codes. The drive may have a
leakage current of greater than 3.5mA; furthermore the earth
cable must be sufficient to carry the maximum supply fault
current which normally will be limited by the fuses or MCB.
Suitably rated fuses or MCB should be fitted in the mains
supply to the drive, according to any local legislation or codes.
Do not carry out any work on the drive control cables whilst
power is applied to the drive or to the external control circuits.
The “Safe Torque Off” Function does not prevent high voltages
from being present at the drives power terminals.
Danger: Indicates a potentially hazardous situation
other than electrical, which if not avoided, could
result in damage to property.
Within the European Union, all machinery in which this product is used
must comply with the Machinery Directive 2006/42/EC, Safety of
Machinery. In particular, the machine manufacturer is responsible for
ensuring that the electrical equipment complies with EN60204-1 and
providing a disconnecting device which must be one of the following
types:
A switch-disconnector, utilization category AC-23B (EN 60947-3).
 A circuit breaker suitable for isolation in accordance with
EN 60947-2.
  A disconnector with an integrated auxiliary contact that ensures under
all circumstances the switching devices break the load circuit prior to
opening of the main contacts of the disconnector (EN 60947-3).
For installation in other regions, conformance with local electrical
regulations and codes of practice must be adhered to.
The level of integrity offered by the Optidrive control input functions –
for example stop/start, forward/reverse and maximum speed, is not
sufficient for use in safety-critical applications without independent
channels of protection. All applications where malfunction could cause
injury or loss of life must be subject to a risk assessment and further
protection provided where needed.
The driven motor can start at power up if the enable input signal is present.
The STOP function does not remove potentially lethal high voltages.
ISOLATE the drive and wait 10 minutes before starting any work on it.
Never carry out any work on the Drive, Motor or Motor cable whilst
the input power is still applied.
The Optidrive can be programmed to operate the driven motor at
speeds above or below the speed achieved when connecting the
motor directly to the mains supply. Obtain confirmation from the
manufacturers of the motor and the driven machine about suitability for
operation over the intended speed range prior to machine start up.
Do not activate the automatic fault reset function on any systems
whereby this may cause a potentially dangerous situation.
IP55 and IP66 drives provide their own pollution degree 2
environments. IP20 drives must be installed in a pollution degree 2
environment, mounted in a cabinet with IP54 or better.
Optidrives are intended for indoor use only.
When mounting the drive, ensure that sufficient cooling is provided. Do
not carry out drilling operations with the drive in place, dust and swarf
from drilling may lead to damage.
The entry of conductive or flammable foreign bodies should be
prevented. Flammable material should not be placed close to the drive.
Relative humidity must be less than 95% (non-condensing).
Ensure that the supply voltage, frequency and no. of phases (1 or 3
phase) correspond to the rating of the Optidrive as delivered.
Never connect the mains power supply to the Output terminals U, V, W.
Do not install any type of automatic switchgear between the drive and
the motor.
Wherever control cabling is close to power cabling, maintain a
minimum separation of 100 mm and arrange crossings at 90 degrees.
Ensure that all terminals are tightened to the appropriate torque setting.
Do not attempt to carry out any repair of the Optidrive. In the case of
suspected fault or malfunction, contact your local Invertek Drives Sales
Partner for further assistance.
Do not operate the drive with any of the enclosure covers removed.
1
Before you start

6| Optidrive ODP-2 Solar Pump User Guide | Version 2.04 www.invertekdrives.com
2. General Information and Ratings
This chapter contains information about the Optidrive P2 Solar pump drive including how to identify the drive.
2.1. Identifying the Drive by Model Number
Each drive can be identified by its model number, as shown in the table below. The model number is on the shipping label and the
drive nameplate. The model number includes the drive and any options.
ODP - 2 - 2 4 400 - 3 K F 4 2 - S N - S (solar Pump Drive F/W)
Product Family
ODP: Optidrive Plus Series PCB Coating
N : Standard Localised Coating
C : Full Conformal Coating
Display
S : 7 Segment LED Display
T : OLED Text Display
Generation
Frame Size
Voltage Code
2 : For 230 Volt motors (185 – 410Vdc supply)
4 : For 400 Volt motors (345 – 800Vdc supply)
Enclosure
2 : IP20
4 : IP40
N : IP55 Non Switched
X : IP66 Non Switched
Y : IP66 Switched
Brake Chopper
1 : No Brake Chopper
4 : Internal Brake Chopper
Three Digit Power Rating
Input Phases
Power Type
K : kW Rated
H : HP Rated
EMC Filter
0 : No Internal Filer
F : Internal EMC Filter
2
General Information and Ratings

Version 2.04 | Optidrive ODP-2 Solar Pump User Guide | 7www.invertekdrives.com
2.2. Product Rating Label Location
All Optidrive P2 models carry a rating label, which can be located as follows:
IP20 Models IP55 Models IP66 Models
On right hand side when viewed from the
front.
On right hand side when viewed from the
front.
On the top surface.
2.3. Understanding the Rating Label
The product rating label provides the following information.
Key OPTIDRIVE P2
ODP-2-340240-3F1X-TN
V Ø F(Hz) I(A) kW HP
Input 380-480 3 50/60 21.6
Output 0-Vin 3 0-500 24 11 15
IP66 NEMA 4X
Indoor Use Only
CAUTION
Risk of Electric Shock
Power down for
5min before
removing
cover
Read User Guide Before
Installation or servicing
SCCR : For rating and protection
refer to User Guide
Label for indoor IP66CAUTION
OPTIDRIVE P2
ODP-2-540900-3F12-MN
IP20
UL Open Type
Risk of Electric Shock
Power down for 5min
before removing
cover
Read User Guide Before
Installation or servicing
SCCR :
For rating and protection
refer to User Guide
517010
V Ø F(Hz) I(A) kW HP
Input 380-480 3 50/60 75.9
Output 0-Vin 3 0-500 90 45 55
Label for IP20 6A & 6B and Outdoor IP66
S/Ware: 2.40
CAUTION
OPTIDRIVE P2
ODP-2-440460-3F12-TN
IP20
UL Open Type
Risk of Electric Shock
Power down for
5min before
removing
cover
Read User Guide Before
Installation or servicing
SCCR : For rating and protection
refer to User Guide 517010
Label for smaller IP20 and IP55 drives
S/Ware:
2.40
V Ø F(Hz) I(A) kW HP
Input 380-480 3 50/60 41.4
Output 0-Vin 3 0-500 46 22 30
517010
S/Ware:
2.40
1Model Code
2Enclosure Type and IP Rating
3Firmware Version
4Serial Number
5Technical Data – Supply Voltage
6Technical Data – Maximum
continuous output current
2
General Information and Ratings

8| Optidrive ODP-2 Solar Pump User Guide | Version 2.04 www.invertekdrives.com
2.4. Drive model numbers – IP20
Mechanical Dimensions and Mounting information are shown from section 3.4.1. IP20 Units on page 11.
Electrical Specifications are shown in section 11.2. Output Power and Current ratings on page 65.
200-240Vac motors / 185 – 410Vdc supply
kW Model kW HP Model HP Output Current (A) Frame Size
ODP-2-22075-1KF42-SN 0.75 ODP-2-22010-1HF42-SN 1 4.3 2
ODP-2-22150-1KF42-SN 1.5 ODP-2-22020-1HF42-SN 2 7 2
ODP-2-22220-1KF42-SN 2.2 ODP-2-22030-1HF42-SN 3 10.5 2
ODP-2-22075-3KF42-SN 0.75 ODP-2-22010-3HF42-SN 1 4.3 2
ODP-2-22150-3KF42-SN 1.5 ODP-2-22020-3HF42-SN 2 7 2
ODP-2-22220-3KF42-SN 2.2 ODP-2-22030-3HF42-SN 3 10.5 2
ODP-2-32040-3KF42-SN 4 ODP-2-32050-3HF42-SN 5 18 3
ODP-2-32055-3KF42-SN 5.5 ODP-2-32075-3HF42-SN 7. 5 24 3
ODP-2-42075-3KF42-TN 7. 5 ODP-2-42100-3HF42-TN 10 30 4
ODP-2-42110-3KF42-TN 11 ODP-2-42150-3HF42-TN 15 46 4
ODP-2-52150-3KF42-TN 15 ODP-2-52020-3HF42-TN 20 61 5
ODP-2-52185-3KF42-TN 18.5 ODP-2-52025-3HF42-TN 25 72 5
380-480Vac motors / 345 – 800Vdc supply
kW Model Number kW HP Model Number HP Output Current (A) Frame Size
ODP-2-24075-3KF42-SN 0.75 ODP-2-24010-3HF42-SN 1 2.2 2
ODP-2-24150-3KF42-SN 1.5 ODP-2-24020-3HF42-SN 2 4.1 2
ODP-2-24220-3KF42-SN 2.2 ODP-2-24030-3HF42-SN 3 5.8 2
ODP-2-24400-3KF42-SN 4 ODP-2-24050-3HF42-SN 5 9.5 2
ODP-2-34055-3KF42-SN 5.5 ODP-2-34075-3HF42-SN 7. 5 14 3
ODP-2-34075-3KF42-SN 7. 5 ODP-2-34100-3HF42-SN 10 18 3
ODP-2-34110-3KF42-SN 11 ODP-2-34150-3HF42-SN 15 24 3
ODP-2-44150-3KF42-TN 15 ODP-2-44200-3HF42-SN 20 30 4
ODP-2-44185-3KF42-TN 18.5 ODP-2-44250-3HF42-SN 25 39 4
ODP-2-44220-3KF42-TN 22 ODP-2-44300-3HF42-SN 30 46 4
ODP-2-54300-3KF42-TN 30 ODP-2-54040-3HF42-SN 40 61 5
ODP-2-54370-3KF42-TN 37 ODP-2-54050-3HF42-SN 50 72 5
ODP-2-84200-3KF42-TN 200 ODP-2-84300-3HF42-TN 300 370 8
ODP-2-84250-3KF42-TN 250 ODP-2-84350-3HF42-TN 350 450 8
2.5. Drive model numbers – IP55
Mechanical dimensions and mounting information are shown from section 3.4.2. IP55 Units on page 12.
Electrical specifications are shown in section 11.2. Output Power and Current ratings on page 65.
200-240Vac motors / 185 – 410Vdc supply
kW Model kW HP Model HP Output Current (A) Frame Size
ODP-2-42055-3KF4N-SN 5.5 ODP-2-42075-3HF4N-SN 7. 5 24 4
ODP-2-42075-3KF4N-SN 7. 5 ODP-2-42100-3HF4N-SN 10 39 4
ODP-2-42110-3KF4N-SN 11 ODP-2-42150-3HF4N-SN 15 46 4
ODP-2-52150-3KF4N-SN 15 ODP-2-52020-3HF4N-SN 20 61 5
ODP-2-52185-3KF4N-SN 18.5 ODP-2-52025-3HF4N-SN 25 72 5
ODP-2-62022-3KF#N-SN 22 ODP-2-62030-3HF#N-SN 30 90 6
ODP-2-62030-3KF#N-SN 30 ODP-2-62040-3HF#N-SN 40 110 6
ODP-2-62037-3KF#N-SN 37 ODP-2-62050-3HF#N-SN 50 15 0 6
ODP-2-62045-3KF#N-SN 45 ODP-2-62060-3HF#N-SN 60 18 0 6
ODP-2-72055-3KF#N-SN 55 ODP-2-72075-3HF#N-SN 75 202 7
ODP-2-72075-3KF#N-SN 75 ODP-2-72100-3HF#N-SN 100 248 7
2
General Information and Ratings

Version 2.04 | Optidrive ODP-2 Solar Pump User Guide | 9www.invertekdrives.com
380-480Vac motors / 345 – 800Vdc supply
kW Model Number kW HP Model Number HP Output Current (A) Frame Size
ODP-2-44110-3KF4N-SN 11 ODP-2-44150-3HF4N-SN 15 24 4
ODP-2-44150-3KF4N-SN 15 ODP-2-44200-3HF4N-SN 20 30 4
ODP-2-44185-3KF4N-SN 18.5 ODP-2-44250-3HF4N-SN 25 39 4
ODP-2-44220-3KF4N-SN 22 ODP-2-44300-3HF4N-SN 30 46 4
ODP-2-54300-3KF4N-SN 30 ODP-2-54040-3HF4N-SN 40 61 5
ODP-2-54370-3KF4N-SN 37 ODP-2-54050-3HF4N-SN 50 72 5
ODP-2-64045-3KF#N-SN 45 ODP-2-64060-3HF#N-SN 60 90 6
ODP-2-64055-3KF#N-SN 55 ODP-2-64075-3HF#N-SN 75 110 6
ODP-2-64075-3KF#N-SN 75 ODP-2-64120-3HF#N-SN 12 0 15 0 6
ODP-2-64090-3KF#N-SN 90 ODP-2-64150-3HF#N-SN 15 0 18 0 6
ODP-2-74110-3KF#N-SN 110 ODP-2-74175-3HF#N-SN 175 202 7
ODP-2-74132-3KF#N-SN 13 2 ODP-2-74200-3HF#N-SN 200 240 7
ODP-2-74160-3KF#N-SN 16 0 ODP-2-74250-3HF#N-SN 250 302 7
2.6. Drive model numbers – IP66
Mechanical dimensions and mounting information are shown from section 3.4.3. IP66 Units on page 13.
Electrical specifications are shown in section 11.2. Output Power and Current ratings on page 65.
200-240Vac motors / 185 – 410Vdc supply
kW Model Number
kW
HP Model Number
HP
Output
Current
(A)
Frame
Size
Non Switched Switched Non Switched Switched
ODP-2-22075-
1KF4X-TN
ODP-2-22075-
1KF4Y-TN 0.75 ODP-2-22010- 1HF4X-TN
ODP-2-22010-
1HF4Y-TN 1 4.3 2
ODP-2-22150-
1KF4X-TN
ODP-2-22150-
1KF4Y-TN 1.5 ODP-2-22020- 1HF4X-TN
ODP-2-22020-
1HF4Y-TN 2 7 2
ODP-2-22220-
1KF4X-TN
ODP-2-22220-
1KF4Y-TN 2.2 ODP-2-22030- 1HF4X-TN
ODP-2-22030-
1HF4Y-TN 3 10.5 2
ODP-2-22075-
3KF4X-TN
ODP-2-22075-
3KF4Y-TN 0.75 ODP-2-12010- 3HF4X-TN
ODP-2-22010-
3HF4Y-TN 1 4.3 2
ODP-2-22150-
3KF4X-TN
ODP-2-22150-
3KF4Y-TN 1.5 ODP-2-22020- 3HF4X-TN
ODP-2-22020-
3HF4Y-TN 2 7 2
ODP-2-22220-
3KF4X-TN
ODP-2-22220-
3KF4Y-TN 2.2 ODP-2-22030- 3HF4X-TN
ODP-2-22030-
3HF4Y-TN 3 10.5 2
ODP-2-32040-
3KF4X-TN
ODP-2-32040-
3KF4Y-TN 4ODP-2-32050- 3HF4X-TN
ODP-2-32050-
3HF4Y-TN 518 3
380-480Vac motors / 345 – 800Vdc supply
kW Model Number
kW
HP Model Number
HP
Output
Current
(A)
Frame
Size
Non Switched Switched Non Switched Switched
ODP-2-24075-
3KF4X-TN
ODP-2-24075-
3KF4Y-TN 0.75 ODP-2-24010- 3HF4X-TN
ODP-2-24010-
3HF4Y-TN 1 2.2 2
ODP-2-24150-
3KF4X-TN
ODP-2-24150-
3KF4Y-TN 1.5 ODP-2-24020- 3HF4X-TN
ODP-2-24020-
3HF4Y-TN 24 .1 2
ODP-2-24220-
3KF4X-TN
ODP-2-24220-
3KF4Y-TN 2.2 ODP-2-24030- 3HF4X-TN
ODP-2-24030-
3HF4Y-TN 35.8 2
ODP-2-24400-
3KF4X-TN
ODP-2-24400-
3KF4Y-TN 4ODP-2-24050- 3HF4X-TN
ODP-2-24050-
3HF4Y-TN 59.5 2
ODP-2-34055-
3KF4X-TN
ODP-2-34055-
3KF4Y-TN 5.5 ODP-2-34075- 3HF4X-TN
ODP-2-34075-
3HF4Y-TN 7. 5 14 3
ODP-2-34075-
3KF4X-TN
ODP-2-34075-
3KF4Y-TN 7. 5 ODP-2-34100- 3HF4X-TN
ODP-2-34100-
3HF4Y-TN 10 18 3
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3. Mechanical Installation
3.1. General
 The Optidrive should be mounted in a vertical position only, on a flat, flame resistant, vibration free mounting using the integral
mounting holes or DIN Rail clip (Frame Size 2 only).
 The Optidrive must be installed in a pollution degree 1 or 2 environment only.
 Do not mount flammable material close to the Optidrive.
 Ensure that the minimum cooling air gaps, as detailed in sections 3.5. Guidelines for Enclosure mounting (IP20 Units),
3.7. Guidelines for mounting (IP55 Units) and 3.8. Guidelines for mounting (IP66 Units) – are left clear.
 Ensure that the ambient temperature range does not exceed the permissible limits for the Optidrive given in section
11.1. Environmental.
 Provide suitable clean, moisture and contaminant free cooling air sufficient to fulfil the cooling requirements of the Optidrive.
3.2. Before Installation
 Carefully Unpack the Optidrive and check for any signs of damage. Notify the shipper immediately if any exist.
 Check the drive rating label to ensure it is of the correct type and power requirements for the application.
 To prevent accidental damage always store the Optidrive in its original box until required. Storage should be clean and dry and
within the temperature range –40°C to +60°C.
3.3. Installation Following a Period of Storage
Where the drive has been stored for some time prior to installation, or has remained without the main power supply not present for an
extended period of time, it is necesary to reform the DC capacitors within the drive according to the following table before operation.
For drives which have not been connected to the main power supply for a period of more than 2 years, this requires a reduced
mains voltage mains voltage to be applied for a time period, and gradually increased prior to oeprating the drive. The voltage levels
relative to the drive rated voltage, and the time periods for which they must be applied are shown in the following table. Following
completion of the procedure, the drive may be operated as normal.
Storage Period
/Power-OFF
Period
Initial
Input
Voltage
Level
Time
Period T1
Secondary
Input
Voltage
Level
Time
Period T2
Third
Input
Voltage
Level
Time
Period T3
Final
Input
Voltage
Level
Time
Period T4
Up to 1 Year 100% N/A
1 – 2 Years 100% 1 Hour N/A
2 – 3 Years 25% 30 Minutes 50% 30 Minutes 75% 30 Minutes 100% 30 Minutes
More than 3 Years 25% 2 Hours 50% 2 Hours 75% 2 Hours 100% 2 Hours
100%
75%
50%
25%
T1 T2 T3 T4
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3.4. Mechanical dimensions and weight
3.4.1. IP20 Units
Drive
Size
A B C D E F Weight
mm in mm in mm in mm in mm in mm in Kg Ib
2221 8.70 110 4.33 185 7.28 209 8.23 63 2.48 63 2.48 1.8 4.0
32 61 10.28 131 5.16 205 8.07 247 9.72 80 3 .15 80 3 .15 3.5 7. 7
4418 16.46 172 6.77 240 9.45 400 15 . 75 12 5 4.92 125 4.92 9.2 20.3
5 486 19.13 233 9.17 260 10.24 460 18.11 175 6.89 175 6.89 18 .1 39.9
6A 614 24 .17 286 11 . 2 5 320 12.59 578 22. 75 200 7. 87 200 7. 87 32 70.5
6B 726 28.58 330 13 320 12.59 680 26.77 225 8.85 225 8.85 43 94.8
8 995 3 9.17 480 18.89 477 18 . 7 7 942 37.08 432 17 432 17 13 0 286.6
Mounting Bolts Tightening Torques
Frame Size Metric UNF Frame Size Required Torque
2 M4 #8 Control Terminals All 0.5 Nm 4.5 lb-in
3 M4 #8
Power Terminals
2 & 3 1 Nm 9 lb-in
4 M8 5/16 4 2 Nm 18 lb-in
5 M8 5/16 5 4 Nm 35.5 lb-in
6A M8 5/16 6A 12 Nm 9 lb-ft
6B M10 3/8 6B 15 Nm 11 lb-ft
8M 12 7/16 8 57 Nm 42 lb-ft
NOTE
*The IP20 Frame Size 4 Chassis can obstruct the rotation (tightening) of a bolt or screw with a hex head, a fixing with a round head
will be most suitable for the mounting of this unit.
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3.4.2. IP55 Units
C
B
E
D
Drive Size A B C D E Weight
mm in mm in mm in mm in mm in kg Ib
4 450 17. 72 171 6.73 252 9.92 428 16.85 110 4.33 11 . 5 25.4
5540 21.26 235 9.25 270 10.63 515 20.28 175 6.89 23 50.7
6 865 34.06 330 12.99 330 12.99 830 32.68 200 7. 87 55 121. 2
7 1280 50.39 330 12.99 360 14 .17 12 4 5 49.02 200 7. 87 89
196.2
Mounting Bolts Tightening Torques
Frame Size Metric UNF Frame Size Required Torque
4 M8 #8 Control Terminals All 0.5 Nm 4.5 lb-in
5 M8 #8
Power Terminals
4 2 Nm 18 lb-in
6M10 5/16 5 4 Nm 35.5 lb-in
7M10 5/16 6 15 Nm 11 lb-ft
7 15 Nm 11 lb-ft
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3.4.3. IP66 Units
C
B
ON
OFF
PWR
E
Drive Size A B C D E Weight
mm in mm in mm in mm in mm in kg Ib
2257 10 .12 18 8 7.40 239 9 . 41 200 7. 87 178 7. 01 4.8 10.6
3310 12.20 211 8.29 266 10.47 252
9.90 200 7. 87 7. 7 16.8
Mounting Bolts Tightening Torques
Frame Size Metric UNF Frame Size Required Torque
2 M4 #8 Control Terminals All 0.5 Nm 4.5 lb-in
3 M4 #8 Power Terminals 2 & 3 1 Nm 9 lb-in
3.5. Guidelines for Enclosure mounting (IP20 Units)
 IP20 drives are suitable for use in pollution degree 1 environments, according to IEC-664-1. For pollution degree 2 or higher
environments, drives should be mounted in a suitable control cabinet with sufficient ingress protection to maintain a pollution
degree 1 environment around the drive.
Enclosures should be made from a thermally conductive material.
Ensure the minimum air gap clearances around the drive as shown below are observed when mounting the drive.
 Where ventilated enclosures are used, there should be venting above the drive and below the drive to ensure good air circulation.
Air should be drawn in below the drive and expelled above the drive.
 In any environments where the conditions require it, the enclosure must be designed to protect the Optidrive against ingress of
airborne dust, corrosive gases or liquids, conductive contaminants (such as condensation, carbon dust, and metallic particles) and
sprays or splashing water from all directions.
High moisture, salt or chemical content environments should use a suitably sealed (non-vented) enclosure.
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The enclosure design and layout should ensure that the adequate ventilation paths and clearances are left to allow air to circulate through
the drive heatsink. Invertek Drives recommend the following minimum sizes for drives mounted in non-ventilated metallic enclosures:
Drive Size
X
Above & Below
Y
Either Side
Z
Between
Recommended
airflow
mm in mm in mm in m3/min CFM
275 2.95 10 0.39 46 1. 81 0.3 11
3100 3.94 10 0.39 52 2.05 0.9 31
4 200 7. 87 25 0.98 70 2.76 1.7 62
5 200 7. 87 25 0.98 70 2.76 2.9 10 4
6A 200 7. 87 25 0.98 70 2. 76
6B 200 7. 87 25 0.98 70 2.76
8350 11 . 81 50 3.94 20 705
NOTE
Dimension Z assumes that the drives are mounted side-by-side with no clearance.
Typical drive heat losses are <3% of operating load conditions.
Above are guidelines only and the operating ambient temperature of the drive MUST be maintained at all times.
3.6. Mounting the Drive – IP20 Units
IP20 Units are intended for installation within a control cabinet.
When mounting with screws:
o Using the drive as a template, or the dimensions shown above, mark the locations for drilling.
o Ensure that when mounting locations are drilled, the dust from drilling does not enter the drive.
o Mount the drive to the cabinet backplate using suitable M5 mounting screws.
o Position the drive, and tighten the mounting screws securely.
When Din Rail Mounting (Frame Size 2 Only):
o Locate the DIN rail mounting slot on the rear of the drive onto the top of the DIN rail first.
o Press the bottom of the drive onto the DIN rail until the lower clip attaches to the DIN rail.
o If necessary, use a suitable flat blade screw driver to pull the DIN rail clip down to allow the drive to mount securely on the rail.
o To remove the drive from the DIN rail, use a suitable flat blade screwdriver to pull the release tab downwards, and lift the
bottom of the drive away from the rail first.
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3.7. Guidelines for mounting (IP55 Units)
 Before mounting the drive, ensure that the chosen location meets the environmental condition requirements for the drive shown in
section 11.1. Environmental on page 65.
 The drive must be mounted vertically, on a suitable flat surface.
 The minimum mounting clearances as shown in the table below must be observed.
 The mounting site and chosen mountings should be sufficient to support the weight of the drives.
 IP55 units do not require mounting inside an electrical control cabinet; however they may be if desired.
 Using the drive as a template, or the dimensions shown above, mark the locations required for drilling.
Suitable cable glands to maintain the IP protection of the drive are required. Gland sizes should be selected based on the number
and size of the required connection cables. Drives are supplied with a plain, undrilled gla
Drive Size X –Above & Below Y –Either Side
mm in mm in
4 200 7. 87 10 0.39
5 200 7. 87 10 0.39
6 200 7. 87 10 0.39
7 200 7. 87 10 0.39
NOTE
Typical drive heat losses are approximately 3% of operating load conditions.
Above are guidelines only and the operating ambient temperature of the drive MUST be maintained at all times.
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3.8. Guidelines for mounting (IP66 Units)
 Before mounting the drive, ensure that the chosen location meets the environmental condition requirements for the drive shown in
section 11.1. Environmental.
 The drive must be mounted vertically, on a suitable flat surface.
 The minimum mounting clearances as shown in the table below must be observed.
 The mounting site and chosen mountings should be sufficient to support the weight of the drives.
Using the drive as a template, or the dimensions shown below, mark the locations required for drilling.
 Suitable cable glands to maintain the ingress protection of the drive are required. Gland holes for power and motor cables are
pre-moulded into the drive enclosure, recommended gland sizes are shown below. Gland holes for control cables may be cut as
required.
ON
OFF
PWR
ON
OFF
PWR
Drive
Size
X
Above & Below Cable Gland Sizes
mm in Frame Power Cable Motor Cable Control Cables
2 200 7. 87 2 M25 (PG21) M25 (PG21) M20 (PG13.5)
3 200 7. 87 3 M25 (PG21) M25 (PG21) M20 (PG13.5)
NOTE
Typical drive heat losses are approximately 3% of operating load conditions.
Above are guidelines only and the operating ambient temperature of the drive MUST be maintained at all times.
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3.9. Removing the Terminal Cover
3.9.1. Frame Sizes 2 & 3
ON
OFF
PWR
Terminal Cover
Release Screws
Using a suitable flat blade
screwdriver, rotate retaining
screws indicated by arrows until
the screw slot is vertical.
3.9.2. Frame Size 4 3.9.3. Frame Size 5 3.9.4. Frame Sizes 6 & 7
3.10. Routine Maintenance
The drive should be included within the scheduled maintenance program so that the installation maintains a suitable operating
environment, this should include:
Ambient temperature is at or below that set out in section 11.1. Environmental.
Heat sink fans freely rotating and dust free.
 The Enclosure in which the drive is installed should be free from dust and condensation; furthermore ventilation fans and air filters
should be checked for correct air flow.
Checks should also be made on all electrical connections, ensuring screw terminals are correctly torqued; and that power cables
have no signs of heat damage.
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4. Electrical Installation
4.1. Connection Diagram
All power terminal locations are marked directly on the product. IP20 Frame Size 2 – 4 units have AC/DC power input located at the
top with the motor and connections located at the bottom. All other units have power terminals located at the bottom.
4.1.1. Electrical Power connections
Key Page
A4.2. Protective Earth (PE) Connection 38
B4.3. Incoming Power Connection 32
C4.3 DC Isolator / Disconnect 19
DSurge Suppression Device
E4.3.3. Fuse / Circuit Breaker Selection 35
F4.10. EMC Compliant Installation 23
G4.4. Motor Connection 39
4.1.2. Control Connections
Key Sec. Page
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
1+24V 24 Volt DC Input / Output 4 . 7.1 21
2DI1 Digital Input 1 (Run Enable) 4.7.2 21
3DI2 Digital Input 2
4DI3 Digital Input 3
5+10V +10Volt DC Output
6AI1 / DI4 Analog Input 1 / Digital Input 4 4.7.3 21
70V 0 Volt Common
8AO1 Analog Output 1 4.7.4 21
90V 0 Volt Common
10 AI2 / DI5 Analog Input 2 / Digital Input 5 4.7.3 21
11 AO2 Analog Output 2 4.7.4 21
12 STO+ STO + 24VDC Connection 4 .11 24
13 STO- STO 0 Volt Connection
14 RL1-C Relay Output 1 Common 4.7.5 21
15 RL1-NO Relay Output 1 Normally Open
16 RL1-NC Relay Output 2 Normally Closed
17 RL2-A Relay Output 2
18 RL2-B Relay Output 2
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4.2. Protective Earth (PE) Connection
4.2.1. Grounding Guidelines and Lightning Protection
Adequate safety earthing must be provided in accordance with local wiring rules and codes of practice. The ground terminal of
each Optidrive should be connected back to the common safety earth to maintain touch potentials within safe limits. The ground
terminal of each Optidrive should be individually connected DIRECTLY to the site ground bus bar (or Ground Rod). Optidrive ground
connections should not loop from one drive to another, or to, or from any other equipment. Ground impedance must conform to local
safety regulations and/or electrical codes.
To meet UL regulations, UL approved ring crimp terminals should be used for all ground wiring connections.
The integrity of all ground connections should be checked periodically.
4.2.2. Protective Earth Conductor
The Cross sectional area of the PE Conductor must be at least equal to that of the incoming supply conductors.
4.2.3. Motor Ground
The driven motor must be locally connected to a suitable ground location to maintain touch potentials within safe limits. In addition, the
motor ground must be connected to one of the ground terminals on the drive.
4.2.4. Ground Fault Monitoring
As with all inverters, a leakage current to earth can exist. The Optidrive is designed to produce the minimum possible leakage current
whilst complying with worldwide standards. The level of current is affected by motor cable length and type, the effective switching
frequency, the earth connections used and the type of RFI filter installed. If an ELCB (Earth Leakage Circuit Breaker) is to be used, the
following conditions apply:
A Type B Device must be used
The device must be suitable for protecting equipment with a DC component in the leakage current
Individual ELCBs should be used for each Optidrive.
4.2.5. Shield Termination (Cable Screen)
The safety ground terminal provides a grounding point for the motor cable shield. The motor cable shield connected to this terminal
(drive end) should also be connected to the motor frame (motor end). Use a shield terminating or EMI clamp to connect the shield to
the safety ground terminal.
4.2.6. Lightning Protection
Surges induced by lightning are one of the most common causes of failure of the electronics associated with solar pumping systems.
A direct lightning strike would be seen as a very rare event but lightning strikes occurring some distance away from the system can
cause very high electrical fields which can be problematic if not addressed properly.
It is always advisable to ensure that the frames supporting the PV Panels is suitably grounded (earthed) which can provide a low
impedance discharge path to ground (earth) for any induced voltages. In any dry or rocky locations, the grounding rods/cables should
be placed deeper and consideration should be made to this requirement during any excavation phases when preparing the site.
It is also recommended to place a suitable PV surge suppression device for the DC-Side. These are often incorporated in the string
combiner boxes (if used) but should be selected according to the inverter Max Voc Voltage.
4.3. Incoming Power Connection
4.3.1. Suitability
All Optidrive P2 Solar Drive models are designed for use on a dc supply, single phase ac supply or balanced three phase ac supply
depending on the model. For all models and ratings when working with an IT Supply network, or any power supply type where the
phase to earth voltage may exceed the phase to phase voltage (such as ungrounded supplies), the internal EMC filter and surge
protection must be disconnected before connecting the supply.
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4.3.2. Cable Selection
For 1 phase ac supply, power should be connected to L1/L, L2/N.
For a DC Supply, the main power cables should be connected to L1/L, L2/N.
 For 3 phase ac supplies, the mains power cables should be connected to L1, L2, and L3. Phase sequence is not important. Neutral
connection is not required.
For compliance with CE and C Tick EMC requirements, refer to section 4.10. EMC Compliant Installation on page 23.
 A fixed installation is required according to IEC61800-5-1 with a suitable disconnecting device installed between the Optidrive
and the main Power Source. The disconnecting device must conform to the local safety code / regulations (e.g. within Europe,
EN60204-1, Safety of machinery).
 The cables should be dimensioned according to any local codes or regulations. Maximum dimensions for each drive model are
given in section 11.2. Output Power and Current ratings on page 65.
4.3.3. Fuse / Circuit Breaker Selection
 Suitable fuses to provide wiring protection of the input power cable should be installed in the incoming supply line, according to
the data in section 11.2. Output Power and Current ratings on page 65.
 The fuses must comply with any local codes or regulations in place. In general, type gG (IEC 60269) or UL type J fuses are
suitable; however in some cases type aR fuses may be required. The operating time of the fuses must be below 0.5 seconds.
 Where allowed by local regulations, suitably dimensioned type B MCB circuit breakers of equivalent rating may be utilised in
place of fuses, providing that the clearing capacity is sufficient for the installation.
 The maximum permissible short circuit current at the Optidrive Power terminals as defined in IEC60439-1 is 100kA.
 The Optidrive provides thermal and short circuit protection for the connected motor and motor cable.
4.4. Motor Connection
 The drive inherently produces fast switching of the output voltage (PWM) to the motor compared to the mains supply, for motors
which have been wound for operation with a variable speed drive then there is no preventative measures required, however if the
quality of insulation is unknown then the motor manufacturer should be consulted and preventative measures may be required.
 The motor should be connected to the Optidrive U, V, and W terminals using a suitable 3 or 4 core cable. Where a 3 core cable
is utilised, with the shield operating as an earth conductor, the shield must have a cross sectional area at least equal to the phase
conductors when they are made from the same material. Where a 4 core cable is utilised, the earth conductor must be of at least
equal cross sectional area and manufactured from the same material as the phase conductors.
The motor earth must be connected to one of the Optidrive earth terminals to provide a low impedance path for common mode
leakage current to return to the drive. This is best achieved in practice by using a cable with suitable shielding which provides a low
impedance path at high frequencies, and ensuring correct, low impedance earth bonding of the motor cable at both ends. For further
information, refer to section 4.10. EMC Compliant Installation on page 23.
4.5. Motor Terminal Box Connections
Most general purpose motors are wound for operation on dual voltage supplies. This is indicated on the nameplate of the motor. This
operational voltage is normally selected when installing the motor by selecting either STAR or DELTA connection. STAR always gives
the higher of the two voltage ratings.
Incoming Supply Voltage Motor Nameplate Voltages Connection
230 230 / 400
Delta
400 400 / 690
400 230 / 400 Star
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Electrical Installation