INSTALLATION AND SETUP
Electrical Installation
12
Branch Circuit Protection
Some SubMonitor Connect models provide branch circuit protection, varying by SKU and motor voltage. For
branch circuit protection ratings, refer to “
SMS3R Ratings” on page 56.
Short circuit rating is 600 VAC, 200,000 A.
Special Consideration for Electromagnetic Compatibility (EMC)
SubMonitor Connect conforms to EN60947-4-1 (for EMC). Some installations might need additional EMC
filtering.
Terminal Connections
NOTE: The connectors shown are model-dependent. Your device might not have all the connectors shown.
Control terminals accept 26-14 AWG wire tightened to a torque of 3.5 in-lb (4 kg-cm). Strip insulation from
wires to a length of 5/16" (8 mm).
1. Voltage Inputs – (L1, L2, and L3). These connections provide external power to the SubMonitor Connect
and must match the phase relationship with phase A, B, and C respectively. L1, L2, and L3 come from
the output of the power disconnect or from the line side of the contactor, before the cables to the
motor pass through the SubMonitor Connect sensors.
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