Motor Speed Controller

Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7

Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7
Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7
Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7
Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7
Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7
Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7
Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7
Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7
Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7
Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7
Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7

Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7    Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7
Brand new design, AV550 latest 2020 version. Now with even greater performance and motor torque than before, our new. Series of lathe speed controllers are the latest update to our proven CL series units. With the leading Mitsubishi Electric Digital auto-tuning, Flux Vector motor mapping and intelligent slip compensation, the lathe motor holds the set speed on the toughest machining tasks. Far less tedious belt changing, screw cutting made easy. Parting off with confidence, increase the speed as the diameter reduces. Inch forward and inch reverse function for aligning work held in four jaw chucks, faceplates and useful for tapping from the tailstock. Full variable speed control from 10% - 120% motor speed, whats your lowest back gear speed, 40RPM? After fitting our speed controller you can go down to 4RPM with full motor torque!

20% increase in speed in all back gear and direct belt speeds with constant motor torque. Available as 1/2hp or 1hp they are the perfect upgrade for Boxford, Myford, Drummond, South bend lathes as well as other machine tools such as Tom senior mills, Union Graduate wood turning lathes etc. Important, this listing is for a 0.55KW (3/4hp) AV550 lathe speed controller complete with 550W Resilient mounted motor.

For our 0.37KW (1/2HP) version see our AV400 listing, or for 1.0hp see our listings for AV750. Speed control packages available for larger lathes, message us.

Complete ready wired, the new variable speed motor (5/8ths diameter shaft) will fit to your Myford Super 7 lathe without any difficulty. On the Mitsubishi inverter and 3 years on the motor.

For reliability and peace of mind. The AV750 is designed and built by us here in the UK, using high grade push buttons and controls.

Speed knob , 5 - 60HZ with low speed'Inch' mode. Emergency stop , twist to release. Motor prewired with 1.5M cable and metal clad captive plug to inverter. Quality powder coated steel box.

Quiet resiliently mounted motor for vibration free operation. Full protection against overload, overtemperature, overvoltage. Advanced Vector for high torque.

Pre Wired ready to run. Full tech support before and after sales. Supplier of large power variable speed drives to industry since 1987. (inverters installed to date by us, total over 21,000,000KW).

Inverter only, pushbuttons and electrical controls excluded, full conditions available on request. 3 To continually improve our products we reserve the right to change specification without notice. We are suppliers to industry of high power Variable frequency drives from 0.25KW to 1,000KW and industrial automation repairs. Mitsubishi inverters and 3ph motors from stock. Telephone tech support available 07:00 - 23:00 7 days a week.

(the last image shows an overhead crane at a steel stockholders fitted with our Mitsubishi inverters, 110KW, 75KW and 11KW). Thanks for looking at our listing, if you have any questions please ask us, we are friendly! The item "Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7" is in sale since Wednesday, June 17, 2020.

This item is in the category "Business, Office & Industrial\CNC, Metalworking & Manufacturing\Metalworking Equipment\Metalworking Lathes". The seller is "motor-speed-control" and is located in Warrington.

This item can be shipped to United Kingdom.

  • Country/Region of Manufacture: United Kingdom
  • Machine Type: Super 7
  • Max Spindle Speed (RPM): 1500 - 2000
  • Power Source: Inverter
  • MPN: Does Not Apply
  • Swing Over Bed: 3.5
  • Phase: Single
  • Brand: Myford
  • Control: Manual


Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7    Lathe speed controller AV550 with 550W 5/8th motor shaft, for Myford Super7