The WDD2 is a wiper motor designed to execute reversing movements instead of rotating 360° like a conventional wiper.
Its function and many operating modes are managed by integrated control electronics. The user is able to control the desired operating mode simply by modifying CAN or LIN messages. The gear, the motor and the electronics are all installed in the same housing.
The main benefit of this wiper motor is its direct rotation movement which replaces external gears and the possibility of programming the operating speed and end positions of all its function modes.
- Downloads
- Features
- Application
- Technical Specifications
- Communication
- Installation Notes
- Ordering Information
- Dimensions
- Legal Restrictions
Downloads
Features
- CAN and LIN control available
- Optimized for motorsport applications
- Customer specific calibration of wiping angles and speed
Application
Operating temperature range | -40 to 85°C |
Technical Specifications
Mechanical Data
Size | 116.3/136.3 x 160 x 111 mm |
Max. wipe cycles/min | 63 cpm |
Max. wipe angle | 345° |
Max. torque | 34 Nm |
Weight | 1,040 g |
Max. vibration | Application specific |
Electrical Data
Power supply | 12 V / 24 V typical (9 V to 32 V range) |
Supply current at 60 cycles/min. | Typ. 12 A/13.5 V |
Operating Modes
WDD2 CAN/LIN Operating modes |
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LIN Protocol
LIN Version | 2.2 |
LIN Speed | 19.2 kb/s |
Message IDs | 0x31, 0x30, 0x32, |
CAN Protocol
CAN Version | 2.2 |
CAN Speed | 500 kb/s or 1,000 kb/s |
Message IDs | 0x6000, 0x6006, 0x6001 |
Connectors and Wires
Mating connector | MOLEX 31034-5016 |
Pinout
Pin 1 | Unused |
Pin 2 | Unused |
Pin 3 | Unused |
Pin 4 | Unused |
Pin 5 | Unused |
Pin 6 | GND |
Pin 7 | Unused |
Pin 8 | UBAT |
Pin 9 | Unused |
Pin 10 | LIN |
Pin 11 | CAN_H |
Pin 12 | CAN_L |
Communication
LDF or DBC on request
Installation Notes
For application with severe conditions and/or high volume, please contact your Bosch Motorsport counterpart to define the most appropriate validation program. |
The WDD2 can be operated by LIN or CAN. LIN and CAN values are sent at each startup. |
The CAN bus speed is automatically detected upon the initial connection and then stored in the device. Any subsequent changes in the CAN speed will be detected by the device during startup. The new CAN speed will be applied after a power cycle of the WDD2. |
Make sure that the wiper is in its workspace when restarting after a power failure (upper and lower limit). |
Using silentblocks (F02U.003.027-01) may improve durability in high vibration applications. |
Please ensure that the environmental conditions do not exceed the specifications. |
Delivery Status
The motor will be delivered with three mounting screws. The screws are pre-assembled with a few thread-turns.
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Ordering Information
Wiper Direct Actuator WDD2
Short Shaft 85 mm
Order number: F02U.V03.657-01
Wiper Direct Actuator WDD2
Long Shaft 105 mm
Order number: F02U.V03.658-01
Accessories
Silentblock
Order number: F02U.003.027-01
Mating Connector MOLEX 31034-516
Order number: F02U.B01.350-01
Dimensions
Legal Restrictions
Due to embargo restrictions, sale of this product in Russia, Belarus, Iran, Syria, and North Korea is prohibited.