TECO E310-201-H User Manual

3-4
3.3.2 Contactor and Circuit Breaker specification and wiring.
Molded-case circuit breaker/magnetic contactor
 Teco bears no responsibility to service for failures caused by the following conditions:
(1) A molded-case circuit breaker is not installed, or an improper or overrated breaker is used,
between the power source and the inverter.
(2) A magnetic contactor, a phase capacitor, or a burst absorber is connected between the
inverter and the motor.
model:
E310-□□□-XXX
2P5 201 202
Molded-case circuit
breaker made by Teco
50E
10A
50E
20A
50E
30A
Magnetic contactor
(MC) made by Teco
CN-11
Main circuit terminals
(TM1)
Wire gauge 2.0 mm
2
terminal screw M3.5
Signal terminals
(TM2,TM3)
Wire gauge 0.80mm
2
( # 18 AWG)
terminal screw M3
model:
E310-□□□-XXX
401/402/403/405
Molded-case circuit
breaker made by Teco
50E 15A
Magnetic contactor
(MC) made by Teco
CN-11
Main circuit terminals
(TM1)
Wire gauge 2.0 mm
2
terminal screw M3.5
Signal terminals
(TM2,TM3)
Wire gauge 0.80mm
2
( # 18 AWG)
terminal screw M3
 Use three-phase squirrel cage induction motor with capacity suitable for the inverter.
 If one inverter is driving several motors, the total current of all motors running simultaneously
must be less than the rated current of the inverter, and each motor has to be equipped with a
proper thermal relay.
 Do not add capacitive components, such as a phase capacitors, LC or RC, between the inverter
and the motor.

TECO E310-201-H Specifications

General

Brand	TECO
Model	E310-201-H
Category	Controller
Language	English