Overview
Versa Drives supplies industrial motor drives and power products for OEMs who need compact, application-ready electronics instead of generic VFDs. Within this segment, we offer:
- Standard AC drives for three-phase 230 V induction motors
- A three-phase DC bus power-supply module
- A 24 V, 700 W PMSM controller platform for cleaning machines
- A 90 W PMSM door operator drive for elevator and automatic sliding doors
These are built on Versa’s modular motor-control platforms and can be adapted to each OEM’s mechanical design and duty cycle.
Key Industrial Applications
- Small conveyors and material-handling mechanisms
- Fitness and industrial equipment using small AC induction motors
- Cleaning machines and scrubbers with 24 V PMSM motors
- Machines requiring a common DC bus for multiple inverters
- Elevator car and landing doors
- Automatic sliding doors in hospitals, commercial buildings and cleanrooms
Current Solutions in Industrial Drives & Power
1) Standard AC Drives – 0.09 & 0.5 kW Induction Motor Controllers
Compact AC drives for three-phase 230 V induction motors, used in small industrial machines and fitness equipment.
- Compact AC drives for three-phase 230 V induction motors
- Available as:
- 0.09 kW DC-bus-fed drive, and
- 0.5 kW single-phase-input drive with braking
- Application examples: small conveyors, fitness equipment, light-duty industrial drives
2) Three-Phase DC Bus Power Supply – 285–350 V DC, 7.3 A
Front-end rectifier module that provides a stable DC bus for multiple drives or inverters.
- Three-phase 200–245 V AC input, 285–350 V DC output, 7.3 A
- Acts as a front-end DC bus supply for several low-power inverters
- Ideal for machines where multiple drives share a common DC bus
3) Cleaning Machine PMSM Controller – 24 V, 700 W
Sensorless PMSM controller platform for 24 V, 700 W motors used in compact cleaning equipment.
- 24 V DC input (typically from battery systems used in floor scrubbers/cleaners)
- Drives PMSM motors up to around 700 W with sensorless FOC control
- Designed for compact cleaning machines needing consistent torque and smooth low-speed motion
- Suitable for scrubbers, sweepers and similar battery-powered cleaning machines
4) Automatic Door Operator Drive – 90 W PMSM Motor & Controller
Compact PMSM motor–drive set for elevator doors and automatic sliding doors.
- 8-pole PMSM motor, approx. 47–90 W, around 195 rpm, 2.3–4.5 Nm torque (application-dependent)
- Single-phase 200–264 V AC, 50 Hz supply
- Encoder-based vector control for smooth, precise low-speed motion
- Opto-isolated logic inputs/outputs for open/close commands, interlocks and status
- Applications: elevator car/landing doors, hospital and commercial sliding doors, light industrial sliding doors
Industrial Capabilities – Summary
- Motor types: AC induction motors (ACIM) for general industrial drives; PMSM motors for cleaning machines and door operators
- Power range: 0.09 & 0.5 kW AC drives for small three-phase motors; 24 V, 700 W PMSM controllers for cleaning machines; ~90 W PMSM door operator with high torque at low speed
- Supply options: single-phase and three-phase AC inputs; 24 V DC inputs for mobile/cleaning equipment; DC bus supply modules (285–350 V) for multi-drive systems
- Control features: V/F-based control for ACIM drives; sensorless and encoder-based FOC for PMSM solutions
- Protections: over/under-voltage, over-current, overload and thermal protections suited to industrial duty (model-dependent)
Enquiry Note
If you are interested, please share a few lines about your product, motor rating and supply voltage. We will review your requirement, map it to the closest Versa motor–drive platform and get back to you with next steps.
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