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TECDrive TEC-3 User Guide Revision 1.20 

www.tecmotors.co.uk/tecdrive 

 

 

1

 

Q

u

ick

 Sta

rt

 Up

 

1.2.

 

Quick Start Process 

Step 

Action 

See Section 

Page 

Identify the Enclosure Type, Model Type and ratings of 
your drive from the model code on the label. In particular 

-

 

Check the voltage rating suits the incoming supply 

-

 

Check the output current capacity meets or exceeds 
the full load current for the intended motor 

2.1  Identifying the Drive by Model Number 

Unpack and check the drive. Notify the supplier and 
shipper immediately of any damage. 

 

 

 

Ensure correct ambient and environmental conditions for 
the drive are met by the proposed mounting location. 

9.1  Environmental 

27 

Install the drive in a suitable cabinet (IP20 Units) ensuring 
suitable cooling air is available. Mount the drive to the 
wall or machine (IP66). 

3.1 
3.3 
3.4 
3.5 
3.6 

General 
Mechanical Dimensions and Mounting 

 IP20 Open Units 

Guidelines for Enclosure Mounting 

 IP20 Units 

Mechanical Dimensions 

 IP66 (Nema 4X) Enclosed Units 

Guidelines for mounting (IP66 Units) 



10 

 

Select the correct power and motor cables according to 
local wiring regulations or code, noting the maximum 
permissible sizes 

9.2  Rating Tables 

27 

If the supply type is IT or corner grounded, disconnect the 
EMC filter before connecting the supply. 

9.5  EMC Filter Disconnect 

28 

Check the supply cable and motor cable for faults or short 
circuits. 

 

 

 

Route the cables 

 

 

 

Check that the intended motor is suitable for use, noting 
any precautions recommended by the supplier or 
manufacturer. 

4.10  EMC Compliant Installation 

15 

10  Check the motor terminal box for correct Star or Delta 

configuration where applicable 

4.5  Motor Terminal Box Connections 

13 

11  Ensure suitable wiring protection is providing, by installing 

a suitable circuit breaker or fuses in the incoming supply 
line 

4.3.2 

9.2 

Fuse / Circuit Breaker Selection 
Rating Tables 

13 
27 

12  Connect the power cables, especially ensuring the 

protective earth connection is made 

4.1 
4.2 
4.3 
4.4 

Connection Diagram 
Protective Earth (PE) Connection 
Incoming Power Connection 
Motor Connection 

12 
12 
13 
13 

13  Connect the control cables as required for the application 

4.6 

4.10 

7.8 

Control Terminal Wiring 
EMC Compliant Installation 
Analog and Digital Input Macro Configurations 
Example Connection Diagrams 

14 
15 
23 
25 

14  Thoroughly check the installation and wiring 

 

 

 

15  Commission the drive parameters 

5.1 

Managing the Keypad 
Parameters 

16 
17 

 

1.3.

 

Installation Following a Period of Storage 

If the drive has not been powered, either unused or in storage, the DC Link Capacitors require reforming before power may be connected to the 
drive. Refer to your local sales partner for information regarding the correct procedure. 
 

 

Summary of Contents for TECDrive TEC -3-120070-101 Series

Page 1: ...uide Revision 1 20 www tecmotors co uk tecdrive 1 1 Quick Start Up TECDrive User Guide IP20 IP66 NEMA 4X AC Variable Speed Drive 0 37 22kW 0 5 30HP 110 480V Distributed by TEC Electric Motors www tecm...

Page 2: ...TECDrive TEC 3 User Guide Revision 1 20 2 www tecmotors co uk tecdrive 1 Quick Start Up Di and Operating Instructions...

Page 3: ...ions 14 4 9 Motor Thermal overload Protection 15 4 10 EMC Compliant Installation 15 4 11 Optional Brake Resistor 15 5 Operation 16 5 1 Managing the Keypad 16 5 2 Operating Displays 16 5 3 Changing Par...

Page 4: ...g from transport receipt of delivery installation or commissioning The manufacturer also accepts no liability for damage or consequences resulting from inappropriate negligent or incorrect installatio...

Page 5: ...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...

Page 6: ...before connecting the supply 9 5 EMC Filter Disconnect 28 7 Check the supply cable and motor cable for faults or short circuits 8 Route the cables 9 Check that the intended motor is suitable for use...

Page 7: ...to Stop Connect a potentiometer 5k 10k between terminals 5 6 and 7 as shown o Adjust the potentiometer to vary the speed from P 02 0Hz default to P 01 50 60 Hz default Quick Start IP66 Switched Switc...

Page 8: ...1 0 75 1 4 3 1 TEC 3 120070 1F1 TEC 3 120070 101 1 5 2 7 1 TEC 3 220070 1F4 TEC 3 220070 104 1 5 2 7 2 TEC 3 220105 1F4 TEC 3 220105 104 2 2 3 10 5 2 N A TEC 3 320153 104 4 0 5 15 3 3 200 240V 10 3Pha...

Page 9: ...e 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 ingres...

Page 10: ...section 9 1 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 b...

Page 11: ...nduit installations the conduit entry holes require standard opening to the required sizes specified per the NEC Not intended for installation using rigid conduit system Power Isolator Lock Off On the...

Page 12: ...d must be connected to system ground Ground impedance must conform to the requirements of national and local industrial safety regulations and or electrical codes The integrity of all ground connectio...

Page 13: ...mended to be installed in the supply line for drives where any of the following conditions occur o The incoming supply impedance is low or the fault level short circuit current is high o The supply is...

Page 14: ...STOP Run in Hand 0 4 Run in Hand Speed controlled from the Local POT Run in Auto 0 Speed controlled using Analog input 2 e g from PLC with 4 20mA signal Run in Speed Control STOP Run in PI Control 5 1...

Page 15: ...ry Supply Cable Type Motor Cable Type Control Cables Maximum Permissible Motor Cable Length C16 Shielded1 Shielded1 5 Shielded4 1M 5M7 C2 Shielded2 Shielded1 5 5M 25M7 C3 Unshielded3 Shielded2 25M 100...

Page 16: ...nds Press and hold the Navigate key 2 seconds To reset parameter values to their factory default settings press and hold Up Down and Stop buttons for 2 seconds The display will show Drive is enabled r...

Page 17: ...from the motor nameplate enables the slip compensation function and the TECDrive display will now show motor speed in RPM All speed related parameters such as Minimum and Maximum Speed Preset Speeds e...

Page 18: ...ncy 4 32 8 kHz Sets maximum effective switching frequency of the drive If rEd is displayed when the parameter is viewed the switching frequency has been reduced to the level in P00 32 due to excessive...

Page 19: ...Power On or Reset the drive will automatically start if Digital Input 1 is closed To Following a trip the drive will make up to 5 attempts to restart at 20 second intervals The numbers of restart att...

Page 20: ...mmunication An suffix means that the drive will coast stop output immediately disabled but will not trip P 37 Access Code Definition 0 9999 101 Defines the access code which must be entered in P 14 to...

Page 21: ...3 Advanced Parameters Par Description Minimum Maximum Default Units P 51 Motor Control Mode 0 5 0 0 Vector speed control mode 1 V f mode 2 PM motor vector speed control 3 BLDC motor vector speed contr...

Page 22: ...cess data output outgoing process data TX PDO1 for CANopen PO1 PO2 PO3 PO4 P00 23 Accumulated time with heatsink 85 C Hours Total accumulated hours and minutes of operation above heatsink temp of 85 C...

Page 23: ...T STOP P 24 When both inputs are active simultaneously the drive stops using Fast Stop Ramp Time P 24 E TRIP External Trip input which must be Normally Closed When the input opens the drive trips show...

Page 24: ...ntrol Mode P 12 3 4 7 8 or 9 P 15 DI1 DI2 DI3 AI2 DI4 AI1 Diagram 0 1 0 1 0 1 0 1 0 STOP ENABLE FB REF Fieldbus Speed Reference Modbus RTU CAN Master Slave defined by P 12 14 1 STOP ENABLE PI Speed Re...

Page 25: ...emperature U t Drive Under Temperature Th FLt Faulty Thermistor on Heat sink E trip External Trip 4 20 F 4 20mA fault Ph Ib Phase Imbalance P Loss Input Phase Loss Trip SC trp Communications Loss Trip...

Page 26: ...gh Run Enable Bit 1 Low Decel Ramp 1 P 04 High Decel Ramp 2 P 24 Bit 2 Low No Function High Fault Reset Bit 3 Low No Function High Coast Stop Request 2 R W Modbus Speed reference setpoint 0 5000 Setpo...

Page 27: ...8 15 3 25 200 240 10 V 3 Phase Input 3 Phase Output 1 0 37 0 5 3 4 6 6 8 8 2 3 1 0 75 1 5 6 10 10 8 8 4 3 1 1 5 2 9 5 16 15 8 8 7 2 1 5 2 8 9 16 15 8 8 7 100 2 2 2 3 12 1 16 17 5 8 8 10 5 50 3 4 5 20...

Page 28: ...cording to section 4 3 Suitable Power and motor cables should be selected according to the data shown in section 9 2 and the National Electrical Code or other applicable local codes Motor Cable 75 C C...

Page 29: ...sed over 10 C in order to start the drive 10 Factory Default parameters loaded 11 External trip E trip requested on digital input 3 Normally closed contact has opened for some reason If motor thermist...

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