Coffing Hoists Concert Series, Operating, Maintenance & Parts Manual

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Figure 15 - Electrical Parts, 1-Phase
1 Transmission Cover JM34 1
2 Panel Plate 257JM200 1
3 Reversing Contactor*
1/2 hp:
24V Coil 28860 1
115V Coil 24799 1
1 hp:
24V Coil 24791 1
115V Coil 28905 1
4 Transformer*
Pri.: 115/230V, Sec.: 24V 821J412 1
Pri.: 115/230V, Sec.: 115V 821J411 1
5 Terminal Block 909J10 2
6 Terminal Block 909J14 4
7 End Plate 909J15 1
8 End Clamp 909J13 3
9 Marking Strip 909J11 1
10 Power Pigtail
115/230V, 1/2 hp (3 cond.) 951JM1 1
115/230V, 1 hp (3 cond.) 952JM1 1
11 Control Pigtail 299JG4-2 1
12 Panel Standoff 200J4 3
13 1/4" Internal-tooth Lockwasher H4134 3
14 1/4-20UNC X 4" Screw H1027P 3
15 8-32UNC X 5/16" Screw H2751 2
16 #8 External-tooth Lockwasher H4158 2
17 1/4" Flatwasher H4002P 1
18 10-24UNC X 1/2" Screw H2970 2
19 Can Mounting Bracket JM811 2
20 SINPAC ® Starting Switch 839J3 1
21 Capacitor JL810-4 1
Ref Description Part Qty Ref Description Part Qty
No. No. No. No.
Parts List for Electrical Parts, 1-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