Minarik's BOSS04-D240AC-4Q is a brushless DC drive that provides regenerative braking from 1/2 to 2HP. The BOSS04-D240AC-4Q drive incorporates the desireable attributes of AC and DC systems; little or no maintenance (no brushes); compact, cool running and quiet motor operation; excellent speed range (80:1); 0.1% speed regulation; quick response; high speeds; superb low-end torque and no audible switching noise.
The BOSS04-D240AC-4Q can be run in four different modes; voltage mode when using external velocity controllers to avoid ''fighting''; velocity mode which uses both the internal voltage and velocity loop for excellent regulation; tach mode for use with tachogenerator feedback of 7-50V/kRPM for good low-end speed control and current mode with a 1kHz bandwidth for controlling torque- excellent with front-end controllers.
A 10-pin male connector provides non-isolated drive diagnostic outputs. A user may obtain the following information: run/stop indication, tachometer output proportional to speed, fault indication, average RMS current out and phase current out.
PWM BLDC Drive
- Office Machinery
- Medical Equipment
- Exercise Equipment