Control And Signal Connections - WEG SSW-08 Manual Del Usuario

CORRECT
ATTENTION!
Only the motor frame shall be grounded.

3.2.7 Control and Signal Connections

The control connections (digital inputs and relay outputs) are made through the terminals (refer
to figure 3.9).
Terminal Description
A1
Electronics Supply
A2
Grounding
Terminal Factory Default
DI1 Starts/Stops Motor
DI2 Fault reset
DI3 Fault reset
13 Relay 1 output - Operation
14/23 Relay common point
24 Relay 2 output - Full voltage
NOTE!
It is recommended to use shielded cables for the Dix inputs when using long cables
(above 30m) in noisy enviroments. The metallic shield and A2 must be grounded.
CORRECT
Table 3.9: Description of the control connector pins
Voltage: 110 to 240 Vac (-15 % to +10 %)
(models from 17 A to 200 A)
110 to 130 Vac or 208 to 240 Vac
(-15 % to 10 %) (models from 255 A to 412 A).
Only for the 255 to 412 A models
3 isolated digital inputs
Voltage: 110 to 240 Vac (-15 % to +10 %)
Current: 2 mA Max.
Contact capacity:
Voltage: 250 Vac
Current: 1 A
Figure 3.9: Control terminals of the Soft-Starter SSW-08
Installation and Connection
INCORRECT INCORRECT
Specifications
Specifications
3
Torque Nm
(in lb)
0.5 (4.5)
SSW-08 | 19