1. Introduction
This instruction manual provides essential information for the safe and effective installation, operation, and maintenance of the Schneider Electric GV2P20 Manual Motor Starter. The GV2P20 is an IEC-compliant device designed for motor protection, offering thermal-magnetic protection against overloads and short circuits for motors up to 18 Amperes at 600 Volts AC. Please read this manual thoroughly before proceeding with any installation or operation.
2. Safety Information
WARNING: Electrical equipment should be installed, operated, serviced, and maintained only by qualified personnel. No responsibility is assumed by Schneider Electric for any consequences arising out of the use of this material. This device operates with high voltages and currents. Failure to follow these instructions can result in death, serious injury, or equipment damage.
- Always disconnect power before working on the device or connected equipment.
- Ensure proper grounding.
- Use appropriate personal protective equipment (PPE).
- Adhere to all local and national electrical codes and standards.
- Do not operate the device if it appears damaged.
3. Product Overview
The Schneider Electric GV2P20 is a compact manual motor starter designed for direct control and protection of single or three-phase AC motors. It integrates the functions of a circuit breaker, a thermal overload relay, and a manual motor starter into a single device. It features a rotary handle for ON/OFF control and a trip indication.
Figure 1: Front view of the Schneider Electric GV2P20 Manual Motor Starter. This image shows the main rotary handle for ON/OFF control, the trip indicator, and the adjustable thermal setting dial. Input terminals (1L1, 3L2, 5L3) are visible at the top, and output terminals (2T1, 4T2, 6T3) are at the bottom. A QR code is also visible on the front panel, linking to product information.
For more product details, scan the QR code or visit: https://go2se.com/ref=GV2P20
Figure 2: Side-front view of an earlier version or variant of the Schneider Electric GV2P20 Manual Motor Starter. This view highlights the compact design and the side profile of the device, showing the terminal connections and the rotary operating mechanism.
4. Specifications
| Parameter | Value |
|---|---|
| Model Number | GV2P20 |
| Rated Voltage | 600 VAC |
| Rated Amperage | 18 Amps |
| Horsepower | 1.5 Kilowatts |
| Certification | IEC/IP20 |
| Material | Copper (terminals) |
| Product Dimensions (L x W x H) | 1.8 x 3.7 x 4 inches |
| Item Weight | 0.01 ounces (Note: This weight seems unusually low and might be a data entry error. Refer to product packaging for accurate weight.) |
| UPC | 785901832959 |
5. Installation (Setup)
Installation must be performed by qualified electrical personnel in accordance with all applicable national and local electrical codes.
- Power Disconnection: Ensure all power to the circuit is disconnected and locked out before beginning installation. Verify with a voltage tester.
- Mounting: Mount the GV2P20 on a DIN rail or panel using appropriate fasteners. Ensure it is securely fixed to prevent movement during operation.
- Wiring:
- Connect the incoming power supply to the top terminals (1L1, 3L2, 5L3).
- Connect the motor leads to the bottom terminals (2T1, 4T2, 6T3).
- Ensure all connections are tight and secure to prevent loose contacts and overheating.
- Use appropriate wire gauges for the rated current.
- Thermal Setting: Adjust the thermal overload setting dial to match the motor's full load current (FLA). This setting protects the motor from sustained overloads. The GV2P20 has an adjustable range, typically 13-18A for this model.
- Verification: Double-check all wiring and settings before restoring power.
6. Operation
- Starting the Motor: Rotate the operating handle clockwise to the "ON" position. The motor should start.
- Stopping the Motor: Rotate the operating handle counter-clockwise to the "OFF" position. The motor should stop.
- Trip Indication: In case of an overload or short circuit, the device will trip, and the handle will move to an intermediate "TRIP" position.
- Resetting After a Trip:
- First, identify and rectify the cause of the trip (e.g., motor overload, short circuit).
- Allow the device to cool down if the trip was due to thermal overload.
- Rotate the handle fully counter-clockwise past the "OFF" position to reset the tripping mechanism.
- Then, rotate the handle clockwise to the "ON" position to restart the motor.
- Test Function: The device may include a "TEST" button or lever to verify the tripping mechanism's functionality. Refer to the markings on the device for its location and operation.
7. Maintenance
The GV2P20 is designed for minimal maintenance. However, periodic checks are recommended to ensure optimal performance and safety.
- Visual Inspection: Regularly inspect the device for any signs of physical damage, discoloration, or loose connections.
- Cleaning: Keep the device free from dust and debris. Use a dry, soft cloth for cleaning. Do not use solvents or abrasive cleaners.
- Terminal Tightness: Periodically check the tightness of all terminal connections.
- Functionality Test: Periodically use the "TEST" function (if available) to ensure the tripping mechanism is operational.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Device trips immediately upon startup. | Short circuit in motor or wiring; severe overload. | Inspect motor and wiring for short circuits. Reduce load if overloaded. |
| Device trips after a period of operation. | Motor overload; incorrect thermal setting; motor fault. | Check motor load. Verify thermal setting matches motor FLA. Inspect motor for issues. |
| Motor does not start when device is "ON". | No power supply; open circuit in wiring; motor fault. | Check incoming power. Verify all wiring connections. Inspect motor. |
| Device cannot be reset after tripping. | Persistent fault; device still hot from thermal trip; internal damage. | Ensure fault is cleared. Allow device to cool. If problem persists, device may require replacement. |
If troubleshooting steps do not resolve the issue, contact qualified service personnel or Schneider Electric technical support.
9. Warranty and Support
Schneider Electric products are manufactured to high-quality standards. For specific warranty terms and conditions, please refer to the documentation provided with your purchase or visit the official Schneider Electric website. For technical assistance, product support, or to locate a service center, please contact Schneider Electric customer service or visit their official support portal.
Schneider Electric Official Website: www.se.com
Product Specific Information: https://go2se.com/ref=GV2P20
