Dry friction speed variators
The VR Series of dry friction speed variators run without lubrication and are usually coupled to worm (RS and RT Series) and in-line helical gearboxes (RD Series).
Main Information
| SIZES | 4 |
| MAX POWER (1400 rpm / 1800 rpm) | 1.5 kW / 2 HP |
| VARIATION RANGE | 1÷5 |
| MAX OUTPUT TORQUE | 25 Nm / 220 in-lb |
Additional Information
- Input and output oil seals in NB
- Housing and covers in die cast aluminium (till size 71) and grey cast iron (sizes 80 and 90)
- Bearings with ball roller
- Input flanges in die cast aluminium
- High flexibility
- Low maintenance and management costs
- Easy installation and maintenance
- Weight reduced
- Silent running
- Versatility of use
- Motor flanges (FM)
- Feet
- Servo unit
- Handwheel (with spokes of 80 mm D80, of 100 mm D100 and with gravity index of 60 mm I60)
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Most of our products are available in an ATEX version that conforms to EU directives on explosive atmospheres.