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

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

Part #: GS21-11P0 Manufactured by: Automation Direct
Regular price
$344.00
Sale price
$344.00
Regular price
1 in Stock
Condition: New-Surplus Original Box
Shipping calculated at checkout.
Product Overview
The GS21-11P0 is a DURApulse GS20 AC drive designed to control 3-phase motors using single-phase 120 VAC input power. With...  Read more
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Product Description P/N: GS21-11P0

Description / Specifications

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.

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Description / Specifications

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.

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