Sumitomo Invertek Drives Elevator Core Manual

AC Variable Speed Drive for Geared and Gearless Elevators
Elevator Core
Installation & Operating Instructions

2ELEVATOR CORE USER GUIDE V0.02 - SHORTFORM.DOCX
Typical Connection Diagram www.InvertekDrives.com
1. Typical Connection Diagram

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2. Contents
1. Typical Connection Diagram ........................................................................................................ 2
2. Contents ..................................................................................................................................... 3
3. Product Familiarisation. .............................................................................................................. 4
3.1. Product Layout.................................................................................................................................................................... 5
4. Checking Suitability of the drive................................................................................................... 6
4.1. Matching the drive to the Intended Power Supply............................................................................................................. 6
5. Electrical Installation................................................................................................................... 7
5.1. Electrical Installation quick reference diagram................................................................................................................... 7
5.2. Electrical wiring example for geared system. ..................................................................................................................... 8
5.3. Electrical wiring example for gearless system. ................................................................................................................... 9
5.3.1. Brake resistor Connections ...........................................................................................................................................................10
6. First Start-up of Geared (Induction) Motors without an Encoder................................................. 11
6.1. Step 1- Wiring Connections............................................................................................................................................... 11
6.1.1. Step 1- Drive Wiring Connection diagram.....................................................................................................................................11
6.2. Step 2- Pre-Power Checks. ................................................................................................................................................ 12
6.3. Step 3- Apply Power.......................................................................................................................................................... 13
6.4. Step 4- Motor nameplate data entry. ............................................................................................................................... 13
6.5. Step 5- Motor Auto-tune. ................................................................................................................................................. 13
6.6. Step 7 –Running the Elevator........................................................................................................................................... 14
6.6.1. Travel Curve for Geared (Induction) Motors without an Encoder.................................................................................................14
6.6.2. Geared (Induction) Motors without an Encoder –Speed Loop Gains...........................................................................................14
7. First Start-up of Geared (Induction) Motors with an Encoder...................................................... 15
7.1. Step 1- Wiring Connections............................................................................................................................................... 15
7.1.1. Step 1a- Drive Wiring Connection diagram. ..................................................................................................................................15
7.1.2. Step 1b- Encoder Wiring Connection diagram. .............................................................................................................................16
7.2. Step 2- Pre-Power Checks. ................................................................................................................................................ 17
7.3. Step 3- Apply Power.......................................................................................................................................................... 18
7.4. Step 4- Motor nameplate data entry. ............................................................................................................................... 18
7.5. Step 5- Motor Auto-tune. ................................................................................................................................................. 18
7.6. Step 6 - Encoder Setup...................................................................................................................................................... 19
7.7. Step 7 –Running the Elevator........................................................................................................................................... 20
7.7.1. Travel Curve for Geared (Induction) Motors with an Encoder. .....................................................................................................20
7.7.2. Geared (Induction) Motors with an Encoder –Speed Loop Gains. ...............................................................................................20
7.7.3. Commissioning process for Geared (Induction) Motors with an Encoder.....................................................................................21
8. Start-up of Gearless (Permanent Magnet) Motor. ...................................................................... 22
8.1. Step 1- Wiring Connections............................................................................................................................................... 22
8.1.1. Step 1a- Drive Wiring Connection diagram. ..................................................................................................................................22
8.1.2. Step 1b- Encoder Wiring Connection diagram. .............................................................................................................................22
8.2. Step 2- Pre-Power Checks. ................................................................................................................................................ 23
8.3. Step 3- Apply Power.......................................................................................................................................................... 24
8.4. Step 4- Motor nameplate data entry. ............................................................................................................................... 24
8.5. Step 5- Encoder setup....................................................................................................................................................... 24
8.6. Step 6- Motor Auto-tune. ................................................................................................................................................. 25
8.7. Step 7 –Running the Elevator........................................................................................................................................... 26
8.7.1. Travel Curve for Gearless (Permanent Magnet) Motors...............................................................................................................26
9. Support Tools............................................................................................................................ 27
9.1. Support Hub...................................................................................................................................................................... 27
9.2. My Drive and Application Details...................................................................................................................................... 27

4ELEVATOR CORE USER GUIDE V0.02 - SHORTFORM.DOCX
Product Familiarisation. www.InvertekDrives.com
3. Product Familiarisation.
ODL-3-240095-3F42-S-##
Frame Size
Supply Voltage
2 = 200…240 V AC
4 = 380…480VAC
Output Current Rating
For example, 0095 means 9.5 A.
Number of Input Phases
1 = Single Phase input
3 = 3 Phase input
F = Built-in EMC Filter
4 = Internal Brake Transistor
2 = IP20 Enclosure
S = LED Display
Rescue Mode Supply Type
B = UPS or Battery
U = UPS Only
Encoder Module
E= Encoder Module fitted at manufacturing
0 =Encoder Module not fitted

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Product Familiarisation.
www.InvertekDrives.com
3.1. Product Layout
1
Power Supply Input Terminals
2
USB-C Port
3
Optional Universal Encoder Module
4
Motor Connection Terminals
Brake Resistor Connection Terminals
5
RJ45 Port (NOT FOR ETHERNET!)
6
Digital Inputs/Outputs
7
Safe Torque-Off Inputs
8
Drive Serial Number and Rating
9
Digital, Analogue Inputs/Outputs
10
Motor Brake Control Output
11
Motor Contactor Control Output
1
4
3
11
10
7
5
2
8
9
6

6ELEVATOR CORE USER GUIDE V0.02 - SHORTFORM.DOCX
Checking Suitability of the drive. www.InvertekDrives.com
4. Checking Suitability of the drive.
4.1. Matching the drive to the Intended Power Supply
Check the drive rating label to ensure it matches the intended power supply, the label shows the
rated supply voltage and if the drive is suitable for single or 3-phase supply.
For three phase supply models, a maximum of 3% imbalance is allowed between phases.
If using 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.
A fixed installation is required according to IEC61800-5-1 with a suitable disconnecting device installed between the drive 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).

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Electrical Installation
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5. Electrical Installation
5.1. Electrical Installation quick reference diagram
•Check Supply Voltage does not exceed drive Voltage rating.
•Check the number of supply phases is compatible with the drive.
•If the power supply has a low supply impedance /high short circuit current a Line
reactor/Isolation transformer maybe required.
•For generator Bourne power supplies please contact your IDL Authorised Distributor for
further guidance.
•Ensure there is at least 30 seconds between each power-on.
•Install suitably rated fuses/Circuit breakers
•If an earth leakage detection device is used (e.g.ELCB/RCD), a type B trip characteristic
which is suitable for protecting equipment with a DC component should be used, 1 device
for multiple drives should be avoided.
Install Line reactor as close to the drive as possible and under the following conditions:
•If phase-phase imbalance is >3% (3Ø drives).
•To reduce Inrush current.
•If power supply has a low supply impedance/high short circuit current.
•If power supply is prone to dips or brown-outs.
•If power supply is via a bus-bar and sliding contacts system.
•Reduction in mains Harmonic emission.
•Install External EMC filter if the motor cable length exceeds the Electromagnetic
interference reduction capability of the internal filter
•Do Not Use EMC filters on IT (Ungrounded) or a corner grounded TN power supply systems.
Functionality of control terminals is pre-configured according to parameter P1-02, default
functionality is shown below :
DI1
DI2
DI3
DI4
DI5
DI6
DI7
DI8
Open
Disabled/
Close
Forward
Open
Disabled/
Close
Reverse
Open
Disabled/
Levelling
Speed
(P8-05)
Open
Disabled/
High
Speed
(P8-06)
Open
Disabled/
High
Speed 5
(P8-12)
Open
Disabled/
Inspection
Speed
(P8-08)
Fault
Reset
Rescue
Mode
Enable
The drive will only start if all the below conditions are met:
•Safe Torque off inputs are enabled.
•A direction Command (DI1 or DI2) has been given.
•At least 1 speed has been selected.
Note : If more than 1 speed selection input is high the highest speed will be used.
Install Output Choke under the following conditions:
•If cable between the drive and motor exceeds 100m (screened cable), or 150m (un-
screened cable).
•If motor is not “inverter rated”.
Whenever possible use a motor that is designed for operation from an inverter. Install Output
Choke under the following conditions:
•If cable between the drive and motor exceeds 100m (screened cable), or 150m (un-
screened cable).
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 drive 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.

8ELEVATOR CORE USER GUIDE V0.02 - SHORTFORM.DOCX
Electrical Installation www.InvertekDrives.com
•If motor is not “inverter rated”.
5.2. Electrical wiring example for geared system.

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Electrical Installation
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5.3. Electrical wiring example for gearless system.

10 ELEVATOR CORE USER GUIDE V0.02 - SHORTFORM.DOCX
Electrical Installation www.InvertekDrives.com
5.3.1. Brake resistor Connections
The drive has an internal brake transistor fitted as standard and is enabled automatically when the regenerative energy from the load raises
the drives internal DC bus to 390Vdc for the single and three phase 230V drives and 780Vdc for the 3 phase 400V drive.
The brake resistor must be connected between the +DC and BR Terminals of the drive as shown in the images below, failure to do so can result
in damage to the drive/Brake resistor.
Drive
+DC
BR