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Installation Plan and Unpacking
Eaton 93PM Sidecar Integrated Accessory Cabinet-Bypass (150 kW and 200 kW SIAC-B) Installation and Operation Manual P-164000387—Rev 7
www.eaton.com/powerquality
3-21
3.2.4
SIAC-B Interface Wiring Preparation
Control wiring for features and options should be connected at the customer interface terminal block located
inside the SIAC-B.
WARNING
Do not directly connect relay contacts to the mains related circuits. Reinforced insulation to the
mains is required.
Read and understand the following notes while planning and performing the installation:
l
Use Class 1 wiring methods (as defined by the NEC) for interface wiring from 30V to 600V. The wire should
be rated for 600V, 1A minimum. 12 AWG maximum wire size.
l
Use Class 2 wiring methods (as defined by the NEC) for interface wiring up to 30V. The wire should be rated
for 24V, 1A minimum.
l
Use twisted-pair wires for each input and return or common.
l
All interface wiring and conduit is to be supplied by the customer.
l
Interface wiring can be installed using the inter-cabinet wiring access pass-through or by routing wiring
through conduit between cabinets.
l
Install the interface wiring in separate conduit from the power wiring.
Table 3-10. Supplied External Wiring Terminal Hardware Kit
Part
Size
Quantity
Terminal Used On
Eaton Part Number
Bolt, Grade 5
M12 x 35 mm
12 – Three-Wire
24 – Four-Wire
Bypass Input and Output to Critical Load
Bypass Input and Output to Critical Load and Neutral
180500250-110
Flat Washer
M12
12 – Three-Wire
24 – Four-Wire
Bypass Input and Output to Critical Load
Bypass Input and Output to Critical Load and Neutral
180500036-120
Conical Washer
M12
12 – Three-Wire
24 – Four-Wire
Bypass Input and Output to Critical Load
Bypass Input and Output to Critical Load and Neutral
180500037-120
Nut
M12
12 – Three-Wire
24 – Four-Wire
Bypass Input and Output to Critical Load
Bypass Input and Output to Critical Load and Neutral
180500157-006
Table 3-11. Recommended Installation Parts and Tools (Not Supplied by Eaton)
Part
Size
Quantity
Manufacturer
Part Number
Notes
Long Barrel 2-Hole Lug
2/0 AWG
As Required
Thomas & Betts
54862BE
Copper wire only
3/0 AWG
54864BE
4/0 AWG
54866BE
250 MCM
54868BE
300 MCM
54870BE
Manual Hydraulic Crimp Tool
14 Ton
1
TBM14M
Die Set
N/A
1
15506
Содержание 93PM 150 kW SIAC-B Three-Wire
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