Basic Specification Parameters:
Model: ZD2830-67P
Type: Permanent Magnet DC Speed Reduction Wiper Motor
Rated Voltage: 24V DC (standard voltage for heavy trucks / construction machinery)
Rated Power: 80W
Working Swing Angle: 67° (Important! Differentiate between 55°, 80° versions. Incorrect swing angle leads to incorrect wiper arm travel)
Structure: DC Permanent Magnet Motor + Worm Gear Reduction Mechanism, equipped with an automatic return stop mechanism. Cable: 5-wire connector (high speed, low speed, return, ground)
Net Weight: Approximately 2.1kg
Installation: 4-hole flange fixation, universal flange installation hole positions for construction machinery cab
Output Shaft: Standard flat position output shaft, directly connected to wiper arm
Working principle:
1. A 24V DC permanent magnet motor provides high-speed rotation;
2. Through a worm gear and worm reduction, it outputs large torque for low-speed oscillation, driving the wiper arm to swing back and forth;
3. It is equipped with an internal automatic return cam mechanism: After turning off the wiper switch, the motor will not immediately stop, but will continue to rotate, stopping the wiper arm at the bottommost hidden position on the glass.
4. Two speed settings: high-speed mode and low-speed mode, suitable for different working conditions such as light rain and heavy rain.
Installation and Wiring Key Points (5-pin connector)
Red wire: High speed
Blue wire: Low speed
Black wire: Negative ground
Yellow and white wires: Automatic return signal
1. Wiring must not be connected to 12V, it must be a 24V power supply. Connecting wrongly will directly burn the motor;
2. When installing the fixed flange, it should be placed flat. Do not forcibly twist the shell;
3. The output shaft and the wiper arm should be assembled in place, and the screws should be tightened;
4. After assembly is completed and tested: Turn off the switch, the wiper must automatically fall back to the lower edge of the glass.
FAQ
Q: Why choose us?
A:
Discover our 6 key advantages:
1. Comprehensive range of products: We offer a wide selection of parts for heavy trucks, excavators, and pump trucks, with precise OE part numbers and quick order availability.
2.Quality tiers to choose from: We offer three products: original factory parts, premium accessories, and cost-effective replacements, suitable for various engineering heavy-duty and daily maintenance scenarios.
3. Quick delivery of stock items: Main components are always in stock, and samples and replenishment orders can be quickly dispatched, reducing the waiting time for customers.
4. Professional compatibility guidance: Our technical support staff provides one-on-one assistance for model, bridge type, and engine model verification to avoid incorrect installation of parts.
5. Mature export logistics support: We can provide customs declaration documents, packing lists, and support for container consolidation or full container export, adapting to the requirements of multiple countries for customs clearance.
6. Stable packaging for ocean shipping: Customized packaging for rust prevention, shock resistance, and moisture protection ensures higher integrity of parts during ocean transportation.
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