E220 VAR 02 Clutches
The Warner E220 VAR 02 is a bearing mounted clutch for high speed and long life.
Features
- Characteristics
- Electrically operated 24 or 103,5 VDC, depending on size
- Single friction face
- Activated by power on
- Expected ball bearing life 50’000 hrs
- Accepts speeds of rotation superior to the series E220 VAR 00
- Coupling of a pulley or a hub
- From size 3200, we recommend to engage the clutch at a lower speed (about 300 min-1)
- No backlash
- For dry use
- No residual torque in disengaged position
- Fixed inductor mounted on ball bearings
- Airgap “P” should be adjusted at installation
- Does not require wear compensation
- Device intended for horizontal use
- The anti-rotation device of the electromagnet shall be inserted in anti rotation slot, with a side play of 0,5 mm and a 1 mm play to the bottom. This avoids a normal stress on the ball-bearings.
- We strongly recommend to mount a damping elastic slot in the anti-rotation device in case of vibrations
- For sizes until 1600:
CBC 400–24 - CBC 450–K24 R2
CBC 500–24 - CBC 550–24
CBC 140–5 + CBC 140–T - For size 3200 and up:
CBC 140–5