Description
The Automation Direct GS3-4020 DURApulse GS3 Series AC Drive is a 460 VAC enclosed variable frequency drive rated for 20 HP industrial motor control applications. It provides precise speed and torque regulation using selectable SVC or V/Hz control modes. This drive is designed for demanding environments requiring consistent performance and reliable motor operation.
Technical Specifications
| Condition |
New/Never Used Surplus |
| Brand |
Automation Direct DURApulse |
| Category |
Industrial Automation |
| Part Number |
GS3-4020 |
| Subcategory |
AC Drives |
| Series |
DURApulse GS3 |
| Drive Type |
AC General Purpose Drive |
| Enclosure Type |
Enclosed |
| Input Voltage |
460 VAC |
| Input Phase |
3-Phase |
| Power Rating |
15 kW |
| Horsepower Rating |
20 HP |
| Control Modes |
SVC (Sensorless Vector Control), V/Hz |
| Frame Size |
D Frame |
| Communication |
RS-485 |
| Dynamic Braking |
External unit required |
| Weight |
22 lb |
Information About GS3-4020
The GS3-4020 is part of the DURApulse GS3 series, engineered for general-purpose AC motor control with robust performance and flexible configuration options. It features a D-frame enclosure designed for durability and ease of installation in industrial settings. The drive supports both Sensorless Vector Control (SVC) and traditional V/Hz modes, allowing users to optimize performance based on application requirements. Equipped with RS-485 communication, it integrates efficiently into automation systems for monitoring and control while requiring an external dynamic braking unit for applications involving rapid deceleration.
Key Features:
- High Power Capacity: Rated for 20 HP (15 kW) to support demanding motor control applications
- Dual Control Modes: Supports both SVC and V/Hz operation for flexible performance tuning
- 460 VAC Operation: Designed for 3-phase industrial power systems
- Durable Enclosed Design: Provides protection and reliability in industrial environments
- RS-485 Communication: Enables integration with control systems and networked automation
- D-Frame Construction: Optimized for higher power applications with stable operation
- External Braking Compatibility: Supports dynamic braking with external unit for controlled deceleration
- Industrial Motor Control: Suitable for pumps, conveyors, and general automation systems
The GS3-4020 delivers the reliability and precision required for industrial motor speed control and automation applications.
