Description
Roca W38 Dual-Drive Wiper Motor 24V – 531012
Overview: The Roca W38 531012 is a heavy-duty 24-volt dual-drive marine wiper motor engineered for large windscreens and demanding offshore conditions. Delivering 38 Nm of torque and supporting wiper arms and blades up to 900 mm, this motor provides strong, reliable wiping performance with adjustable sweep and two-speed operation.
- High torque output: 38 Nm motor power designed for large arms and blades up to 900 mm in length.
- Two-speed operation: Approximately 35 sweeps per minute on low speed and 55 sweeps per minute on high speed.
- Adjustable sweep angle: Configurable from 45° to 110° to match windshield geometry.
- Dynamic self-parking: Automatic return to park position with selectable left or right parking.
- Marine-grade construction: Stainless steel driveshaft, insulated ground, and EMC-tested electronics suitable for saltwater environments.
Why You’ll Like It: Built for large vessels, the W38 dual-drive motor provides powerful, consistent wiping under heavy rain or spray conditions. Its adjustable sweep and strong torque make it ideal for pilothouse windows, trawlers, commercial boats, and yachts with oversized glass.
Built for Harsh Conditions: The stainless steel driveshaft and protected electronics withstand salt, vibration, and continuous use. Adjustable sweep and dynamic parking allow precise setup for a wide range of windshield layouts.
What’s In The Box
- Roca W38 Dual-Drive Wiper Motor – 24V (part 531012)
- Stainless steel driveshaft with 78 mm shaft length
- Mounting hardware, gaskets, and locknuts
- Wiring leads for 24V DC connection
- Installation and adjustment instructions
Specifications
| Brand | Roca |
| Model / Part Number | 531012 |
| System Type | W38 Dual-Drive Windscreen Wiper Motor |
| Voltage | 24V DC |
| Torque | 38 Nm |
| Maximum Arm/Blade Length | Up to 900 mm (approximately 35 inches) |
| Sweep Angle | Adjustable from 45° to 110° |
| Speed | Approx. 35 sweeps/min (low) and 55 sweeps/min (high) |
| Parking | Dynamic self-parking, left or right selectable |
| Driveshaft Material | Stainless steel |
| Grounding | Insulated ground |
| Electrical Protection | EMC tested |
| Bulkhead Shaft Length | 78 mm |
| Applications | Large marine windshields, pilothouse windows, yachts, trawlers, and commercial vessels |
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