Two Speed Motors with Dahlender Winding
Multi-speed motors are categorized in two main groups as having “two separate windings” or “Dahlander winding”.
In two-separate-winding motors, required speed is obtained with two independent windings with stator. In Dahlander-
winding motors, two different speed rating at 2:1 ratio are normally obtained from a single wound motor. Standard features:
- IP55 protection class. Other protection classes also available upon request.
- 6204-ZZ bearings for DE and NDE.
- Multi-mount removable feet
- IEC metric motors with B3, B5 or B14 flange mountings
- Vibration class A.
- Insulation class F. Class H insulation motors are also available.
- Direction of rotation: Clockwise.
- Half key balancing.
- IC411 cooling method.
- Electric motors are manufactured according to IEC, EN, TSE, DIN and BS standards.
- Three and single phase motor series are complying with UL and CUL efficiency
- Aluminum casings
- 24 month warranty.
- Power from 0.20/0.3-7.0/11.0 kW (0.25/0.4- 9/15 HP)
- 2/4/6/8 pole
Technical Documents
