Sprint Electric 400 - 4.0A Single Quadrant Non Isolated DC Thyristor Drive for motor speed and torque control.
230V AC supply - 0.55kW (0.74HP) at 180V DC .
110V AC supply - 0.25kW (0.34HP) at 90V DC.
(Extra Low voltage variants are available see links below)
Size:89mm Wide x 40mm Deep x 130mm High. IP00
Max & Min Speed
Ramp Time 1-20 seconds
Switch selectable Tach or Armature voltage feedback, and Torque control
Adjustable IR compensation for improved AVF speed regulation
Selectable dual voltage ac supply
Aux speed trim input available in AVF mode
AUX INPUT +/-
+10V OUTPUT. 2mA max. (Use a 10K Ohm pot for external speed reference).
MIN SPEED. (Connect to minimum end of external speed pot. 5K Ohms preset to common).
SPEED INPUT. 0 to +10V speed input from pot wiper.
RUN. Internal 12K pull up to 10V.
TACHO INPUT. (Or select Armature Voltage feedback )
SPEED,CURRENT AND RAMP OUTPUTS
STALL AND ZERO SPEED DRIVERS
Input Current: 4A to 6A (depending on motor inductance). Integral
Input Voltage: 110 or 230V single phase +-10% at 50/60Hz.
Field Rating: 0.5A @ 90% input voltage (For half wave field volts 45% input voltage, connect field to F- and N)
Armature Form Factor: Typical form factor 1.5 (load dependant).
Wall mount in clean environment or cubicle mount.
Rated at -10° to 40°C Ambient.
Ventilation space above and below: 25mm, Ventilation space at sides: 0mm.
Heat Loss at Max output: 12W.
Mounting via 4 x M4 x 20mm @ 89mm by 117mm