Prowinch PWR M5 Series, User Manual

Page: 47 / 95

Specifications
47
Version 1.0
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- 220V 60HZ both sets of 6 lines connect into contactors relays in sets as follows:
K1, K2 @U K3, K4 @V K5, K6 @W
- 380V 50HZ and 44V 60HZ both groups of 3 lines individually connect into contactors relays as follows:
K1 @U K3 @V K5 @W Lines K2 - K4 and K6 are separately connected.
Notes:
•
Motor lines connected to contactors (U, V and W) are bridged between set of contactors.
•
Unused lines must be isolated from ground, properly connected and secured behind contactors.
4.
According to voltage requirement connect both sets of lines (thicker and thinner) K1 - K2 - K3 - K4 - K5 - and K6
as described above.
5.
Locate black triple voltage power transformer next to contactors. Unplug input (1 wire/line) and plug according
to voltage requirement. 220, 380 and 440V are displayed on transformer.
6.
Ensure connections tightened, unused motor K lines must be isolated from ground and properly connected as
described in point 3.
7.
Open electric motor junction box on power trolley motor.
8.
Locate 12 black lines coming from motor labeled with yellow tags as: High Speed: 6 thicker lines K1 - K2 - K3 - K4
- K5 and K6. Low speed: 6 thinner lines K1 - K2 - K3 - K4 - K5 and K6.
9.
Preset black voltage wires/lines connect as follows and repeat for thicker (High Speed) and thinner (Low Speed)
lines:
- 220V 60HZ both sets of 6 lines connect into double row terminal block in sets as follows:
K1, K2 @U K3, K4 @V K5, K6 @W
- 380V 50HZ and 44V 60HZ both sets of 3 lines individually connect into double row terminal block: K1 @U
K3 @V K5 @W Lines K2 - K4 and K6 are separately connected.
Notes:
•
Motor lines connected to contactors (U, V and W) are bridged between set of contactors.
•
Unused lines must be isolated from ground, properly connected and secured behind contactors.