GS21-11P0 | Automation Direct DURApulse GS20 1HP 120V AC Drive

Automation Direct · Industrial Automation & Electrical

Description  The Automation Direct GS21-11P0 is a DURApulse GS20 series general purpose AC drive designed for precise motor speed and torque control. Rated for 1 HP with single-phase 120 VAC input and three-phase 230 VAC output, it supports multiple control modes including SVC, V/Hz, FOC, and torque control. This compact drive is engineered for industrial motor applications requiring reliable performance and flexible communication options.   Technical Specifications  Condition New/Never Used Surplus Brand Automation Direct Category Variable Frequency Drives Part Number GS21-11P0 Subcategory AC Drives Series DURApulse GS20 Controller Type General purpose Input Voltage 120 VAC, 1-phase Output Voltage 230 VAC, 3-phase Horsepower Rating 1 HP (1-phase input) Amperage Rating 4.8A Variable Torque Amperage 5.5A Control Modes SVC, V/Hz, FOC, torque Output Frequency Range 0.1–599 Hz Carrier Frequency Range 2–15 kHz Dynamic Braking Integrated Safe Torque Off (STO) Yes Analog Inputs 2 (current/voltage) Analog Outputs 1 (current/voltage) Discrete Inputs 7 (24 VDC, sinking/sourcing) Discrete Outputs 3 (relay/sinking/sourcing) Communication Ports RS-485 (RJ45), USB B Protocols Modbus RTU Slave, Modbus ASCII Slave Mounting Panel or wall Enclosure Rating IP20 Operating Temperature -20 to 50°C Connector Type Spring clamp terminals Weight 3.0 lb     Information About GS21-11P0 The GS21-11P0 is part of the DURApulse GS20 family of variable frequency drives built for versatile industrial automation systems. It operates from a 120 VAC single-phase input and delivers three-phase 230 VAC output suitable for induction and permanent magnet AC motors. The drive incorporates integrated dynamic braking and Safe Torque Off (STO) functionality for enhanced operational safety and performance. With RS-485 and USB connectivity, Modbus communication support, and optional EtherNet/IP or Modbus TCP expansion, it integrates into modern networked control environments.   Key Features: 1 HP Output Rating: Designed for single-phase 120 VAC input applications driving 3-phase motors. Multiple Control Modes: Supports SVC, V/Hz, FOC, and torque control strategies. Integrated Dynamic Braking: Improves deceleration control without external braking units. Safe Torque Off (STO): Built-in safety function for secure motor shutdown. Flexible Communication Ports: Includes RS-485 (RJ45) and USB B with Modbus RTU/ASCII support. Broad Frequency Range: Output frequency adjustable from 0.1 to 599 Hz. Comprehensive I/O: Analog, discrete, and relay outputs for flexible control integration. Compact Enclosed Design: IP20-rated housing for panel or wall mounting. The GS21-11P0 delivers the reliability and precision required for industrial variable frequency motor control applications.

Brand: Automation Direct · Category: Industrial Automation & Electrical

Key features

• 1 HP Output Rating: Designed for single-phase 120 VAC input applications driving 3-phase motors.
• Multiple Control Modes: Supports SVC, V/Hz, FOC, and torque control strategies.
• Integrated Dynamic Braking: Improves deceleration control without external braking units.
• Safe Torque Off (STO): Built-in safety function for secure motor shutdown.
• Flexible Communication Ports: Includes RS-485 (RJ45) and USB B with Modbus RTU/ASCII support.
• Broad Frequency Range: Output frequency adjustable from 0.1 to 599 Hz.
• Comprehensive I/O: Analog, discrete, and relay outputs for flexible control integration.
• Compact Enclosed Design: IP20-rated housing for panel or wall mounting.

Specifications

Contact Safety Shops for pricing, delivery and project support in the UAE.