TECO L510-1P2-H1-N User manual

L510 Series 100V
200V
400V
0.2~0.75KW
(0.25~1HP)
0.2~2.2KW
(0.25~3HP)
0.75~2.2KW
(1~3HP)
Microprocessor Controlled
IGBTDrive
Inverter Motor Speed Regulator
Operating Manual

I
L510 Table of Contents
Chapter 0 Preface 0-1
0.1 Preface 0-1
Chapter 1 Safety Precautions 1-1
1.1 Before Power UP 1-1
1.2 During Power UP 1-2
1.3 Before Operation 1-2
1.4 During Operation 1-3
1.5 Inverter Disposal 1-3
Chapter 2 Part Number Definition 2-1
2.1 Model part number 2-1
2.2 Standard Product Specification 2-2
Chapter 3 Environment & Installation 3-1
3.1 Environment 3-1
3.2 Installation 3-2
3.2.1 Installation methods 3-2
3.2.2 Installation space 3-4
3.2.3 De-rating curve 3-5
3.3 Wiring guidelines 3-6
3.3.1 Power cables 3-6
3.3.2 Control cable selection and wiring 3-7
3.3.3 Wiring and EMC guidelines 3-8
3.3.4 Failure liability 3-9
3.3.5 Considerations for peripheral equipment 3-10
3.3.6 Ground connection 3-11
3.3.7 Inverter exterior 3-11
3.4 Specifications 3-12
3.4.1 Product Specifications 3-12
3.4.2 General Specifications 3-13
3.5 Standard wiring 3-15
3.5.1 Single phase(NPN input) 3-15
3.5.2 Single phase(PNP input) 3-16
3.5.3 Three phase(NPN input) 3-17
3.5.4 Three phase(PNP input) 3-18
3.6 Terminal Description 3-19
3.6.1 Description of main circuit terminals 3-19
3.6.2 Control circuit terminal description 3-20
3.7 Outline Dimensions 3-21
3.8 EMC filter Disconnection 3-23
Chapter 4 Software Index 4-1
4.1 Keypad Description 4-1
4.1.1 Operator Panel Functions 4-1
4.1.2 Digital Display Description 4-2
4.1.3 Digital Display Setup 4-4

II
4.1.4 Example of Keypad Operation 4-6
4.1.5 Operation Control 4-8
4.2 Programmable Parameter Groups 4-9
4.3 Parameter Function Description 4-22
Chapter 5 Troubleshooting and Maintenance 5-1
5.1 Error Display and Corrective Action 5-1
5.1.1 Manual Reset and Auto-Reset 5-1
5.1.2 Keypad Operation Error Instruction 5-2
5.1.3 Special conditions 5-3
5.2 General troubleshooting 5-4
5.3 Troubleshooting of the inverter 5-5
5.3.1 Quick troubleshooting of the inverter 5-5
5.3.2 Troubleshooting for OC, OL error displays 5-7
5.3.3 Troubleshooting for OV, LV error 5-8
5.3.4 The Motor can not run 5-9
5.3.5 Motor Overheating 5-10
5.3.6 Motor runs unbalanced 5-11
5.4 Routine and periodic inspection 5-12
5.5 Maintenance 5-13
Chapter 6 Peripheral Components 6-1
6.1 Reactor Specifications 6-1
6.2 Electromagnetic Contactor and No fuse circuit breaker 6-1
6.3 Fuse Specification 6-1
6.4 Fuse Specification(UL Model Recommended) 6-1
6.5 Barking Resistor 6-2
Appendix I L510 Parameters Setting List App1-1

0-1
Chapter 0 Preface
0.1 Preface
To extend the performance of the product and ensure personnel safety, please read
this manual thoroughly before using the inverter. Should there be any problem in
using the product that cannot be solved with the information provided in the manual,
contact our technical or sales representative who will be willing to help you.
※Precautions
The inverter is an electrical product. For your safety, there are symbols such as
“Danger”, “Caution” in this manual as a reminder to pay attention to safety
instructions on handling, installing, operating, and checking the inverter. Be sure to
follow the instructions for highest safety.
Danger Indicates a potential hazard that could cause death or serious
personal injury if misused.
Caution Indicates that the inverter or the mechanical system might be damaged
if misused.
Danger
¾Risk of electric shock. The DC link capacitors remain charged for five
minutes after power has been removed. It is not permissible to open the
equipment until 5 minutes after the power has been removed.
¾Do not make any connections when the inverter is powered on. Do not check
parts and signals on circuit boards during the inverter operation.
¾Do not disassemble the inverter or modify any internal wires, circuits, or
parts.
¾Ensure that the Inveter Ground terminal is connected correctly.
Caution
¾Do not perform a voltage test on parts inside the inverter. High voltage can
destroy the semiconductor components.
¾Do not connect T1, T2, and T3 terminals of the inverter to any AC input
power supply.
¾CMOS ICs on the inverter’s main board are susceptible to static electricity. Do
not touch the main circuit board.

1-1
Chapter 1 Safety Precautions
1.1 Before Power Up
Danger
¾Make sure the main circuit connections are correct. Single phase L1(L),L3(N), and
Three phase 200V L1(L),L2,L3(N); 400V : L1,L2,L3 are power-input terminals and
must not be mistaken for T1,T2 and T3. Otherwise, inverter damage can result.
Caution
¾The line voltage applied must comply with the inverter’s specified input
voltage.(See the nameplate)
¾To avoid the front cover from disengaging, or other damge do not carry the
inverter by its covers. Support the drive by the heat sink when transporting.
Improper handling can damage the inverter or injure personnel and should be
avoided.
¾To avoid the risk of fire, do not install the inverter on a flammable object.Install on
nonflammable objects such as metal.
¾If several inverters are placed in the same control panel, provide heat removal
means to maintain the temperature below 50 degree C to avoid overheat or fire.
¾When disconnecting the remote keypad, turn the power off first to avoid any
damage to the keypad or the inverter.
Warning
¾This product is sold subject to EN 61800-3 and EN 61800-5-1.
In a domestic environment this product may cause radio interference in which
case the user may be required to apply corrective measures.
Caution
¾Work on the device/system by unqualified personnel or failure to comply with
warnings can result in severe personal injury or serious damage to material. Only
suitably qualified personnel trained in the setup, installation, commissioning and
operation of the product should carry out work on the device/system.
¾Only permanently-wired input power connections are allowed.

1-2
1.2 During Power Up
Danger
¾When the momentary power loss is longer than 2 seconds, the inverter will not
have sufficient stored power for its control circuit. Therefore, when the power is
re-applied, the run operation of the inverter will be based on the setup of
following parameters:
•Run parameters. 00-02 or 00-03.
•Direct run on power up. Parameter. 07-04 and the status of external run
switch,
Note-: the start operation will be regardless of the settings for parameters
07-00/07-01/07-02.
Danger. Direct run on power up.
If direct run on power up is enabled and inverter is set to external run
with the run FWD/REV switch closed then the inverter will restart.
Danger
Prior to use, ensure that all risks and safety implications are considered.
¾When the momentary power loss ride through is selected and the power loss is
short, the inverter will have sufficient stored power for its control circuits to
function, therefore,when the power is resumed the inverter will automatically
restart depending on the setup of parameters 07-00 & 07-01.
1.3 Before Operation
Caution
¾Make sure the model and inverter capacity are the same as that set in
parameter 13-00.
Note : On power up the supply voltage set in parameter 01-01 will flash on display
for 2 seconds.

1-3
1.4 During Operation
Danger
¾Do not connect or disconnect the motor during operation. Otherwise, It may
cause the inverter to trip or damage the unit.
Caution
¾Do not touch heat radiating components such as heat sinks and brake resistors.
¾The inverter can drive the motor from low speed to high speed. Verify the allowable
speed ranges of the motor and the associated machinery.
¾Note the settings related to the braking unit.
¾Risk of electric shock. The DC link capacitors remain charged for five minutes after
power has been removed. It is not permissible to open the equipment until 5
minutes after the power has been removed.
Caution
¾The Inverter should be used in environments with temperature range from
(14-104℉) or (-10 to 40℃) and relative humidity of 95%.
Danger
¾Make sure that the power is switched off before disassembling or checking
any components.
1.5 Inverter Disposal
Caution
Please dispose of this unit with care as an industrial waste and according to your
required local regulations.
¾The capacitors of inverter main circuit and printed circuit board are considered as
hazardous waste and must not be burnt.
¾The Plastic enclosure and parts of the inverter such as the cover board will release
harmful gases if burnt.
Danger
¾To avoid electric shock, do not take the front cover off while power is on.
¾The motor will restart automatically after stop when auto-restart function is enabled.
In this case, care must be taken while working around the drive and associated
equipment .
¾The operation of the stop switch is different than that of the emergency stop switch.
The stop switch has to be activated to be effective. Emergency stop has to be
de-activated to become effective.

2-1
Chapter 2 Part Number Definition
2.1 Model part number
L510 - 1P2 - H1 - N
Power supply
1：Single phase
3：Three phase
Specification
H：Standard Type
Supply voltage
1：100V Class
2：200V Class
4 : 400V Class
Horsepower
100V Class P2: 0.25 HP 400V Class 01: 1HP
P5: 0.5 HP 02: 2HP
01: 0.75 HP 03: 3HP
200V Class P2: 0.25 HP
P5: 0.5 HP
01: 1 HP
02: 2 HP
03: 3 HP
Filter
F ：Built-in
Blank：None
P：PNP
N：NPN
Internal Voltage
Blank : +12V Series
A：+24V Series

2-2
2.2 Standard Product Specification
100V/200V (If the model is marked A, it means that it is built in the power supply of 24V; if not, then it
is built in the power supply of 12V.)
Model Filter
Model Supply
Voltage
(Vac)
Frequency
(Hz) (HP) (KW) NPN PNP Built-in None
L510-1P2-H1-N 0.25 0.2 ◎◎
L510-1P5-H1-N 0.5 0.4 ◎◎
L510-101-H1-N
1ph,
100~120V
+10%/-15% 1 0.75 ◎◎
L510-2P2-H1F-P 0.25 0.2 ◎◎
L510-2P5-H1F-P 0.5 0.4 ◎◎
L510-201-H1F-P 1 0.75 ◎◎
L510-202-H1F-P 2 1.5 ◎◎
L510-203-H1F-P 3 2.2 ◎◎
L510-2P2-H1-N 0.25 0.2 ◎◎
L510-2P5-H1-N 0.5 0.4 ◎◎
L510-201-H1-N 1 0.75 ◎◎
L510-202-H1-N 2 1.5 ◎◎
L510-203-H1-N
1ph,
200~240V
+10%/-15%
3 2.2 ◎◎
L510-2P2-H3-N 0.25 0.2 ◎◎
L510-2P5-H3-N 0.5 0.4 ◎◎
L510-201-H3-N 1 0.75 ◎◎
L510-202-H3-N 2 1.5 ◎◎
L510-203-H3-N
3ph,
200~240V
+10%/-15%
50/60Hz
3 2.2 ◎◎
400V (Models of 400V machines are all marked A, built in the power supply of 24V.)
Model Filter
Model Supply
Voltage
(Vac)
Frequency
(Hz) (HP) (KW) NPN PNP Built-in None
L510-401-H3-N A 1 0.75 ◎◎
L510-402-H3-N A 2 1.5 ◎◎
L510-403-H3-N A 3 2.2 ◎◎
L510-401-H3F-P A 1 0.75 ◎◎
L510-402-H3F-P A 2 1.5 ◎◎
L510-403-H3F-P A
3ph,
380~480V
+10%/-15% 50/60Hz
3 2.2 ◎◎
Suitable for use on a circuit capable of delivering not more than 5,000 rms symmetrical amperes,
120/240 volts maximum. The voltage shall be 120 for 100-120 V, 240 for 200-240 V, 480 for
380-480V rated units.

3-1
Chapter 3 Environment & Installation
3.1 Environment
Installation environment has a direct affect on the correct operation and the life expectancy of the
inverter, Install the inverter in an environment complying with the following conditions:
Protection
Protection
class IP20, NEMA/UL Open Type
Suitable environment
Operating
temperature
-10~40°C (-10~50°C with fan)
If several inverters are installed in the same control panel, ensure
adequate spacing and provide the necessary cooling and ventilation for
successful operation.
Storage
temperature -20~60°C
Relative
Humidity Max 95% (without condensation)
Notice prevention of inverter freezing up.
Shock 1G. (9.8m/s²) for 20Hz and below.
0.6G (5.88m/s²) from 20Hz to 50Hz
Installation site
Install in an environment that will not have an adverse effect on the operation of the unit
and ensure that there is no exposure to areas such as that listed below:-
¾Direct sunlight, Rain or moisture
¾Oil mist and salt
¾Dust, lint fibbers, small metal filings and corrosive liquid and gas
¾Electromagnetic interference from sources such as welding equipment
¾Radioactive and flammable materials
¾Excessive vibration from machines such as stamping, punching machines
¾Add a vibration-proof pads if necessary
Tightening torque for terminals
Chart 3-1
TM1 TM2
Cable Size Cable Size
Tightening torque Tightening torqueModel
AWG mm² kgf.cm Ibf.in Nm AWG mm² kgf.cm Ibf.in Nm
Frame1 14 12.15 1.37
Frame2 22~10 0.34~6 12.24 10.62 1.2 24~12 0.25~4 4.08 3.54 0.4