DC speed control, reversing, shunt wound volts 100/200 VDC, 1/8 to 1 HP @ 90 VDC, 1/4 to 2 HP @ 180 VDC, voltage output 90/180 VDC, voltage input 120/240 VAC, NEMA 4/12 enclosure, speed range 50:1, speed regulation 1%, current/torque limit adjustable, accepts tach feedback, max amps 10.0, linear acceleration adjustable 0.5 to 8 sec, linear deceleration fixed, adjustable IR compensation, height 7.25 in, depth 2.75 in, width 5.53 in.
Technical Specs
ItemDC Speed Control
SeriesSeries 253
DC Speed ControlSCR
External SwitchesFWD/OFF/REV
Lower Voltage Motor Output Power1/8 to 1 hp
RotationReversible
Voltage Output90/180V DC
Dynamic BrakingNo Dynamic Braking
Maximum Linear Acceleration8 sec
Mount TypeSurface
Operating Temperature-10 Degrees to 45 Degrees C
Overall Height7.25 in
Product TypeDC Speed Control
Speed Regulation+/-0.5% with Tach Feedback, +/-1% with Armature Voltage Feedback
Enclosure RatingNEMA 4
AC Input Voltage120/240V AC
Enclosure TypeEnclosed
Higher Voltage Motor Output Power1/4 to 2 hp
Maximum Current10 A
Speed Range50:1
Current/Torque LimitAdjustable
Follower CircuitNo Follower Circuit
Minimum Linear Acceleration0.5 sec
NEMA RatingNEMA 4
Overall Depth2.75 in
Overall Width5.53 in
Shunt Wound Voltage100/200V DC
StandardscULus Listed
Country of OriginUnited States
(subject to change)