Emheater EM12 Series, User Manual

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3. Installation of Frequency Inverter EM12 User’s Manual
20
Frequency inverter
Model
MCCB
(A)
Contactor
(A)
Cable of Input Side
Main Circuit
(mm2)
Cable of Output Side
Main Circuit
(mm2)
Cable of Control
Circuit
(mm2)
EM12- G3-132/P3-160 400 400 150 150 1.0
EM12- G3-160/P3-200 500 400 185 185 1.0
EM12- G3-200/P3-220 630 600 150*2 150*2 1.0
EM12- G3-220/P3-250 630 600 150*2 150*2 1.0
EM12- G3-250/P3-280 800 600 185*2 185*2 1.0
EM12- G3-280/P3-315 800 800 185*2 185*2 1.0
EM12- G3-315/P3-355 1000 800 150*3 150*3 1.0
EM12- G3-355/P3-400 1000 800 150*4 150*4 1.0
EM12- G3-400/P3-450 1200 1000 150*4 150*4 1.0
EM12-G3-450-- 1200 1200 150*4 150*4 1.0
3.6 Removal and mounting of operating panel and cover
3.6.1 Removal and mounting of operating panel (keypad)
The operating panel of EM12 series Frequency inverter is a plug type, If you need to take it off when use or
maintenance, please make sure the gentle actions, or it is easy to damage the plug type connection terminals on
operating panel.
The removal and mounting of operating panel (keypad) is showed as Diagram3-3 and Diagram3-4:
Diagram 3-3 Removal of operating panel (keypad) Diagram 3-4 Mounting of operating panel (keypad)
3.6.2 Removal and Mounting of Frequency Inverter
The EM12 series frequency inverter below 22kw (380V) uses plastic case. The removal and mounting of upper
cover refers Diagram3-5. Please use tool to push the hooks on both side of lower cover.