1. Introducción
This manual provides essential instructions for the safe and proper installation, operation, and maintenance of the Intermatic WG1603-11D Timer Clock Motor. This motor is designed as a replacement component for Intermatic T1900, T8800, and R8800 series time clocks. Please read this manual thoroughly before proceeding with installation or operation.
2. Información de seguridad
WARNING: Risk of Electric Shock. Disconnect power at the circuit breaker or fuse box before installing or servicing this motor. Failure to do so may result in serious injury or death.
- Installation should be performed by a qualified electrician or authorized service personnel.
- Asegúrese de que la fuente de alimentación coincida con el volumen del motor.tagRequisitos electrónicos (208-277 V, 60 Hz).
- Do not operate the motor if it appears damaged.
- Mantenga las manos y las herramientas alejadas de las piezas móviles durante la operación.
3. Configuración e instalación
The Intermatic WG1603-11D motor is a direct replacement for compatible Intermatic time clock series. Follow these steps for proper installation:
- Desconexión de energía: Locate the circuit breaker or fuse controlling the time clock and turn off the power supply. Verify that power is off using a voltage probador.
- Access Time Clock: Open the time clock enclosure to access the existing motor.
- Desconecte el motor viejo: Carefully disconnect the wiring from the old motor. Note the orientation and connection points for reinstallation. The WG1603-11D features fixed tab connectors designed for easy slip-on connection.
- Quitar el motor viejo: Unmount the old motor from its position within the time clock.
- Instalar motor nuevo: Position the new Intermatic WG1603-11D motor in the same location as the old one. Ensure it is securely mounted.
- Conectar el cableado: Connect the fixed tab connectors of the new motor to the corresponding connection poles within the time clock. Ensure connections are secure and correct.
- Recinto cerrado: Close and secure the time clock enclosure.
- Restaurar energía: Restore power to the time clock at the circuit breaker or fuse box.

Image 1: The Intermatic WG1603-11D Timer Clock Motor, showing its compact design and fixed tab connectors for easy installation.
4. Instrucciones de funcionamiento
Once the WG1603-11D motor is installed, the time clock will resume its normal operation. The motor itself does not require direct user interaction for operation; it functions as an internal component driving the time clock mechanism.
- Ensure the time clock is properly programmed according to its specific model's instructions.
- Verify that the time clock's hands or digital display are moving correctly after power restoration.
5. Mantenimiento
The Intermatic WG1603-11D Timer Clock Motor is designed for long-term, maintenance-free operation. No routine lubrication or adjustment is required for the motor itself.
- Periodically inspect the time clock enclosure for dust, debris, or moisture accumulation.
- Asegúrese de que todas las conexiones eléctricas permanezcan seguras.
- If the time clock exhibits erratic behavior or stops functioning, refer to the troubleshooting section.
6. Solución de problemas
If the time clock is not functioning correctly after motor replacement, consider the following:
- Time Clock Not Running:
- Check if power is supplied to the time clock. Verify the circuit breaker or fuse.
- Ensure the motor's fixed tab connectors are securely attached to the time clock's terminals.
- Confirm the motor's voltage (208-277V) matches the supply voltage.
- Inspect for any visible damage to the motor or wiring.
- Incorrect Time Keeping:
- This motor is a replacement for the drive mechanism. If time keeping is incorrect, refer to the original time clock's manual for programming or adjustment instructions.
- Ensure the time clock is not subjected to extreme temperatures or vibrations that could affect its accuracy.
If issues persist, contact a qualified electrician or Intermatic customer support.
7. Especificaciones
| Número de modelo | WG1603-11D |
| Volumentage | 208-277 V |
| Frecuencia | 60 Hz |
| Compatibilidad | Intermatic T1900, T8800, R8800 Series Time Clocks |
| Tipo de conexión | Fixed Tab Connectors |
| Material | Acero |
| Peso del artículo | 0.2 libras (aproximadamente 90.7 gramos) |
| Dimensiones del producto | 7 x 7 x 7 pulgadas (aprox. 17.8 x 17.8 x 17.8 cm) |
8. Garantía y soporte
For warranty information and technical support regarding the Intermatic WG1603-11D Timer Clock Motor, please refer to the official Intermatic webSitio web o contacte con el departamento de atención al cliente. Conserve su recibo de compra como comprobante.
Información de contacto de Intermatic:
- Official Intermatic Websitio
- Refer to the original time clock's documentation or Intermatic's webSitio para obtener detalles de contacto de soporte específicos.





