Sigmadrive - Advanced Design & Functionality
Product Brand: PG Drives Technology
Speed controllers for AC and DC motors
- 24-80V 175-650A power ratings
- AC and DC motor control
- Traction, pump and steering control
- Dual traction options
- Assured gradient control
- Elegant, low-profile package
- High power-to-size ratio
- Exceptional thermal performance
- High-efficiency,minimal switching losses
- Heatsinking of all internal components
- No internal cables or connections
- High reliability
- CANbus communications
- Field upgradeable software
- 7 x low impedance digital inputs
- 3 x analogue inputs
- 3 x 3A contactor outputs
- In-built coil suppression
- 12V, 20mA output pin
- Under and over-voltage protected
- Robust to external short-circuits
- Throttle wire-off detection
- Hill-hold and Restraint
- Proportional, direction or neutral braking
- Electromagnetic brake control
- 3 traction cutback speeds
- Belly-button function
- Programmable inching speed
- 6 pump speeds
- Pump inhibit input
- Power steer timer