{tab=Description}
Description:
The Curtis Wig-Wag Throttle is a long life 0-5kΩ wigwag throttle which provides an output for motion in both directions. The conductive plastic element in conjunction with unique wiper and shaft support design provides a durable throttle with longer mechanical cycle life.
The Curtis throttle Assembly is specifically designed for mobility aids applications which utilize a wig-wag throttle.
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Features:
- Long cycle life (>3,000,000).
- Self contained & compact package.
- Easy mechanical installation.
- Easy electrical connections.
- No mechanical adjustments.
- No electrical calibrations.
- Easy actuating lever orientation.
- Positive actuating lever attachment.
ELECTRICAL CHARACTERISTICS
- Resistance value, Rtot: 5kΩ.
- Resistance tolerance: ±10%.
- Wiper mid position: 1/2 Vs ±5%.
- Insulation resistance: 1000 MΩ.
- Dielectric strength: 500 V DC.
- Power dissipation: 0.2 W at 40˚ C.
- Maximum supply voltage Vs: 30 VDC.
- Maximum wiper current: 1 mA.
- Recommended wiper current: 1 mA.
MECHANICAL CHARACTERISTICS
- Mechanical angle: ±20˚ (40˚ in total).
- Lifetime: 3 million movements.
- End stop maximum: 300Ncm.
- Shaft load Axial: max. 100g.
- Weight: 50g.
ENVIRONMENTAL SPECIFICATIONS
- Temperature range: –25˚ to +75˚ C.
- IP65 Sealed Shaft.
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