NIetz Electric Co.,Ltd
Soft starter SSN/SSA serie User Manual
31
At running state, press STOP key to stop the motor, return to ready stateSr
8rdy.
→ During trial running, if the terminal mode is selected, setting parameter A88888 according
to chapter 8,table 8-1
→ If the motor is not connected to the output load terminal U、V、W of the soft starter,
step above can also be executed. It is used to check wiring of operate system, bypass contactor,
all the lamp etc.
● Attention and Safe
→ If any fault is detected, responded fault code will show on the keyboard. See Table 12-1,
Please deal with them according to the corresponding tips
→ Warning: If the soft starter is power, don’t open the shell cover to avoid electric shock。
→ Warning: At the course of trial running, any abnormal phenomenon is fond, such as: Abnormal
sound, Smoking or abnormal smell, user should cut off the power immediately。
→ If the motor is not connected to the output load terminal, power on, voltage can be measured
at the output power connections. This is inductive voltage. This is normal phenomenon. This
inductive voltage disappears immediately after the motor is connected。
→ During trial running, if the starting effect is not ideal, user can modify the parameter
such as starting mode, current, voltage and time etc。
Appendix 1. Specification and Type
SSN/SSA/SSN-G
Table F-1
motor power
（KW)
AC 380V
Rating current
（A）
SSN SSA SSN-G
7.5 18 SSN-008-3 SSA-008-3 SSN-008G-3
15 30 SSN-015-3 SSA-015-3 SSN-015G-3
22 45 SSN-022-3 SSA-022-3 SSN-022G-3
30 60 SSN-030-3 SSA-030-3 SSN-030G-3
37 75 SSN-037-3 SSA-037-3 SSN-037G-3
45 90 SSN-045-3 SSA-045-3 SSN-045G-3
55 110 SSN-055-3 SSA-055-3 SSN-055G-3
75 150 SSN-075-3 SSA-075-3 SSN-075G-3
90 180 SSN-090-3 SSA-090-3 SSN-090G-3
110 220 SSN-110-3 SSA-110-3 SSN-110G-3
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