AC InvertersVariable Speed Drives
An inverter drive is also known as a:
- Variable frequency drive,
- a VFD or
- a Variable Speed Drive.
It’s a type of speed drive that
allows you to adjust the speed or output
What is an Inverter?
An Inverter Drive is a device to convert three or single-phase AC commercial power supply to DC. This is achieved with an inverter section to produce AC variable frequency voltage from this converted DC. This AC variable frequency voltage can then be used for speed control of three-phase squirrel-cage induction motors.
Did you know that you can use certain three-phase motors on a single-phase supply by using variable speed drives?
How to use a three-phase motor with a single-phase supply
If you need to run a three-phase lathe or air compressor but only have a single-phase supply, you may be in for some good news. Using a single phase (230 Vac) variable speed drive (VSD) it is possible to produce three-phase 230 Vac that can run a three-phase motor, provided that your motor has marked on its motor plate “230/380 Vac”. Our VSDs can run up to a 5,5 kW motor. This allows you to run three phase lathes, air compressors, fans, large pumps, etc.
- Compact Design – Small design and side-by-side mounting
- Reduce installation space and costs.
- Easy handling
- Great price point
- YASKAWA reliability
- Variable speed operation
- Energy saving characteristics
Download J1000 Inverter Brochure
Complete your detail below to receive the J1000 detailed specifications in the brochure today.
- Stall Prevention Functions – Stall prevention ensures stabile operation during momentary power loss, change of load or power supply.
- International Standards – RoHS, CE, cUL, UL compliance.
- High Torque Performance – Detects load and automatically adjusts torque regardless the actual speed conditions.
Flexible motor control: IM, PM, SynRM | V/f and Sensorless vector motor control | Speed and torque control in open loop | Embedded STO (Safe Torque Off) safety function, SIL3/PLe | Built-in C1/C2/C3 class EMC filter | Built-in braking transistor | Quick and easy setup with optional remote LCD keypad with Micro SD card for data storage | 24 VDC power supply input for control board
Communication options: EtherCAT, EtherNet/IP, PROFINET, POWERLINK • Up to 5 Q2V with a single communication option card
Q2dev: Intuitive drag and drop programming
Q2app: Mobile app for setup and monitoring | CE, UL, cUL, EAC, REACH, RoHS
• 200 V class single-phase: 0.1 to 4 kW
• 200 V class three-phase: 0.1 to 22 kW
• 400 V class three-phase: 0.37 to 30 kW
Advanced motor control for IM, PM & SynRM motors • Open/closed loop speed or torque control • Embedded functional safety (STO SIL3) • Built-in C3 class EMC filter • Conform to EN 60721-3-3, 3S2 and 3C2 • Built-in braking transistor (models up to 90 kW) • Quick and easy setup with intuitive keypad and navigation • Micro SD for data storage
Communication options: EtherCAT, EtherNet/IP, PROFINET, Modbus TCP/IP, POWERLINK • Up to 5 Q2A with a single communication option card • PC configuration tools: Q2edit and Q2dev • Mobile Device connectivity (via USB or optional Bluetooth)
Regenerative solutions as option • CE, UL, cUL, EAC, RoHS
• 400 V class: 0.55 to 315 kW
Tel: 087 151 0233 Johannesburg
Contact us to order your inverter today