TM 5-3895-374-24-1
Connections
Direction of rotation
Function of the
control inputs
- the direction control input selected first taxes priority over the other,
-deceleration ramp, and braking to standstill by automatic DC injection during 0,5 s when
the frequency becomes < 1 Hz
DC Injection braking
- t1 dead time - waiting for the motor to demagnetize,
t1 depends on the motor speed and power (between 0 and 4 seconds),
- t2 = 3 seconds
The braking control has priority over the direction control signals
Typical braking curves
The DC current can be adjusted to a lower value
Refer to the 2"d part of this document "Special applications" (p 81)
(page 3-176)
