Motor Brake Connections; Optional Dynamic Brake Hardware - Baldor ID15J1F50-ER Installation And Operating Manual

Motor Brake Connections

For motors with spring set brakes, connect the brake power leads and the
motor power leads separately. Because the inverter has variable voltage
output to the motor, the inverter may not supply enough power at low
frequencies for proper brake operation. If using a motor with an internally
connected brake, the brake power leads must be connected to a separate
power source for proper brake operation.

Optional Dynamic Brake Hardware

Dynamic Brake (DB) Hardware must be installed on a flat, non-flammable,
vertical surface for effective cooling and operation. See Figure 3-7 for
terminal identification.
See Appendix A of this manual for additional information.
Note: Although not shown, metal conduit should be used to shield all power wires
and motor leads.
3-12 Receiving and Installation
Figure 3-7 Wiring for RGA Assembly
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MN715J