25
Operation
m
Warning
For frequent starts and stops, use regenerative deceleration
(shorting RB1 and RB2), regenerative braking (shorting
INHIBIT terminals to each other), or decelerating to
minimum speed (shorting S2 to S0). Do not use any of these
methods for emergency stopping. They may not stop a drive
that is malfunctioning. Removing AC line power (both L1
and L2) is the only acceptable method for emergency
stopping.
INHIBIT is part of the speed reference circuit. When engaged,
other functions, such as IR COMP, FWD TQ and REV TQ
may still be active.
Frequent regenerative deceleration, regenerative braking,
coasting to a stop, or decelerating to minimum speed produces
high torque. This may cause damage to motors, especially
gearmotors that are not properly sized for the application.
When sizing gearmotors with regenerative drives, check the
gearbox torque rating is not exceeded.
Содержание RG300 Series
Страница 1: ...USER S MANUAL RG300 and RG400 Series SCR Adjustable Speed Regenerative Drives for DC Brush Motors...
Страница 8: ......
Страница 11: ...3 Dimensions Figure 1 RG300UA RG310UA and RG400UA Dimensions...
Страница 12: ...4 Dimensions Figure 2 RG310UA S RG300UA S RG400UA S Dimensions...
Страница 13: ...5 Dimensions Figure 3 RG310A RG300A RG400A and RG310A S RG300A S RG400A S Cased Drive Dimensions...
Страница 15: ...7 Regenerative Drives Figure 4 Four Quadrant Operation...
Страница 22: ...14 Installation Figure 8 Cased Drive Connections Field Output Connections see page 19...
Страница 51: ...43 Figure 23 RG300 and RG400 Series Block Diagram Block Diagram...
Страница 52: ...44 Factory Prewired Connections for Cased Drives Figure 24 Prewired Connections to L1 and L2...
Страница 53: ...45 Factory Prewired Connections Figure 25 Prewired Speed Adjust Potentiometer Connections...
Страница 61: ...Notes 53...
Страница 62: ...Notes 54...