Coffing Hoists Concert Series, Operating, Maintenance & Parts Manual

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Figure 14 - Electrical Parts, 3-Phase
1 Transmission Cover JM34 1
2 Panel Plate 257UJ200 1
3 Reversing Contactor*
24V Coil 28860 1
115V Coil 24799 1
4 Transformer*
Pri.: 230/460V, Sec.: 24V 821J432 1
Pri.: 230/460V, Sec.: 115V 821J431 1
Pri.: 208V, Sec.: 24V 821J472 1
Pri.: 208V, Sec.: 115V 821J471 1
Pri.: 380V, Sec.: 24V 821J482 1
Pri.: 380V, Sec.: 115V 821J481 1
Pri.: 415V, Sec.: 24V 821J492 1
Pri.: 415V, Sec.: 115V 821J491 1
Pri.: 575V, Sec.: 24V 821J452 1
Pri.: 575V, Sec.: 115V 821J451 1
5 Terminal Block, 230/460V 909J10 3
6 End Plate, 230/460V 909J12 1
7 End Clamp 909J17 2
8 Power Pigtail
3-Phase (4 cond.) 953JM1 1
9 Control Pigtail 299JG4-2 1
10 Panel Standoff Spacer 200J4 3
11 1/4" Internal-tooth Lockwasher H4134 3
12 1/4-20UNC X 4" Screw H1027P 3
13 8-32UNC X 5/16" Screw H2751 2
14 #8 External-tooth Lockwasher H4158 2
15 1/4" Flatwasher H4002P 1
16 10-24UNC X 1/2" Screw H2970 2
Ref Description Part Qty Ref Description Part Qty
No. No. No. No.
Parts List for Electrical Parts, 3-Phase
* Coil voltage of the contactor and the secondary voltage of the transformer are the same. This is referred to as the
control voltage. Standard units are supplied with 115V Control.
Country Club Road
P.O. Box 779
Wadesboro, NC 28170 USA
TEL: (800) 477-5003
FAX: (800) 374-6853
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For more information contact: Sievert Crane and Hoist, (708) 771-1600, parts@sievertelectric.com, www.sievertcrane.com