# AutomationDirect DURApulse GS11N-10P2

Hardware · `GS11N-10P2` · verification: source checked

The GS11N-10P2 is an enclosed DURApulse GS10 series AC micro variable frequency drive. It takes single-phase 120 VAC input and produces three-phase 230 VAC output for a 1/4 hp motor, using either sensorless vector control (SVC) or V/Hz control mode. It provides RS-485 communication, analog and discrete I/O, spring clamp terminals, and integrated dynamic braking in an A1 frame.

## Specification

| Property | Value |
|---|---|
| Category | vfd |
| Supply voltage | 120 VAC |
| Frame size | A1 |
| IP rating | IP20 |
| Operating temp min | -20 °C |
| Operating temp max | 50 °C |

## Connected

- Manufacturer: [AutomationDirect](https://machineschema.com/manufacturer/automationdirect.md)
- Protocols: [MODBUS ASCII](https://machineschema.com/protocol/modbus-ascii.md), [MODBUS RTU](https://machineschema.com/protocol/modbus-rtu.md)

## Safety

- No Safe Torque Off (STO) function is provided.
- No integrated EMI filter.
- Enclosure is IP20.
- An external fuse must be user-supplied.
- UL Listed, file # E198015; RoHS status Yes (see CE documentation).
- Operating temperature rating -20 to +50 °C.

## Study notes

- Drive rating is 1/4 hp with 1-phase input; nominal output is 3-phase 230 VAC, 1.6 A rated and 1.8 A variable torque.
- Control mode is SVC or V/Hz; carrier frequency range 2–15 kHz; output frequency range 0.1–599 Hz.
- Communication is one RS-485 (RJ45) port running Modbus RTU Slave or Modbus ASCII Slave at up to 38.4k baud.
- Discrete I/O: 5 inputs at 24 VDC (sinking/sourcing) and 2 outputs rated 240 VAC / 48 VDC (relay/sinking/sourcing), including one Form C (SPDT) relay; load current 3 A/point relay, 50 mA/point discrete.
- Analog I/O: 1 input channel (0–20 mA and 4–20 mA current, 0–10 VDC voltage, 12-bit) and 1 output channel (0–10 VDC, 12-bit); input signal can also be a potentiometer.
- Output type is PWM; reverse capability is built-in; dynamic braking is integrated and the drive is not internally bypassed.
- Frame size A1, panel or wall mounting, spring clamp terminals, user-supplied external fuse required.
- Intended for 3-phase induction and permanent magnet AC motors.
- Configuration software is GSOFT2; firmware and sample PLC programs for GS10 drive control are available.
- Shipping weight 2.15 lb; country of origin India.

## Sources

1. [DURApulse AC Micro Drive: 120 VAC, 1/4hp with 1-phase input, (VFD) (PN# GS11N-10P2) | AutomationDirect](https://www.automationdirect.com/adc/shopping/catalog/drives_-a-_soft_starters/ac_variable_frequency_drives_(vfd)/micro_vfds/gs11n-10p2) (accessed 2026-10-26)
2. [GS11N 10P2 cutsheet](https://cdn.automationdirect.com/static/specs/cutsheet/GS11N-10P2_cutsheet.pdf) (accessed 2026-10-26)

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