Prowinch PWR M5 Series, User Manual

Page: 43 / 95

Specifications
43
Version 1.0
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4.
Depending on voltage requirement, connect lines K1 - K2 - K3 - K4 - K5 - K6 - K7 - K8 and K9 as described above.
5.
Next to the contactors locate triple voltage power transformer, unplug input (1 wire/line) and plug it as voltage
requirement. 220, 380 and 440V are easily displayed on transformer.
6.
Only for M5 units: Verify and replace Rectifier with corresponding voltage.
•
Voltage ranges 300~555V use Rectifier RH555 UHT 555V~0.75A
•
Voltage ranges 198~270V use Rectifier RB270 UHT 270V~0.75A
7.
Check all connections are tight. Unused motor K lines shall be isolated from ground and properly connected
among them as described in point 3.
8.
Properly place electric box cover.
9.
Remove old voltage tags and marks.
10.
Replace new voltage tags and marks with corresponding new voltage selected.
11.
Remove lockout/tagout and perform all corresponding inspection and testing as described on ASME B30.16-2.
PWRC and PWRC_M5 Series Triple Voltage Single Speed Electric Chain Hoist
with Power Trolley
1.
Open electric box metal cover.
2.
Locate 9 black lines from motor labeled with yellow tags as K1 - K2 - K3 - K4 - K5 - K6 - K7 - K8 and K9.
3.
According to factory voltage black wires/lines connect as follows:
- 220V 60HZ all 9 lines connect into contactors relays in groups as follows:
K1, K4, K7 @U K2, K5, K8 @V K3, K6, K9 @W
- 380V 50HZ only 3 lines individually connect into contactors relays:
K1 @U