TECO S310+ Series User Manual

3-6
Make external connections according to the following instruction. Check connections after wiring
to make sure all connections are correct. (Do not use the control circuit buzzer to check connections)
(A) Main circuit’s wiring must be separated from other high voltage or high current power line to
avoid noise interference. Refer to the figures below:
·The inverter uses dedicated power line.
变频器
IM
电源
MCCB
·Add a noise filter or separation transformer when sharing the power line with other
machines.
变频器 IM
机器
专用杂讯
滤波器
电源
MCCB
变频器
IM
机器
隔离变压器
电源
MCCB
 A noise filter in the output of the main circuit can suppress conducted noise.
 To prevent radiated noise, the wires should be put in a metal pipe and distance from
signal lines of other control equipment should be more than 30 cm.
Power Supply
MCCB
Noise
Filter
Metal Box
Metal Pipe
Signal Wire
Controller
above
S
3
10
Noise
Filter

TECO S310+ Series Specifications

General

Brand	TECO
Model	S310+ Series
Category	Controller
Language	English