3 hp (2.2kW) 3-Phase AC Gear Motor, Vertical, Ratio 3~100

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$1,678.31

High torque AC gear motor with competitive price, operated by 3-phase 220V/380V power supply, input power 3 hp (2.2kW), gear ratio range from 3:1~100:1 for selection, torque 3.2~126 kg.m, supports vertical or horizontal installation. For power cut engine conveniently, a brake is recommended to match with AC geared motor.

Gear Ratio *
Rated Voltage *
Installation *
Terminal Box Direction *
Air Hole Direction *
With Brake (DC 90V) *

SKU: ATO-GEAR-HV2200

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Delivery date: 6-12 days

Overview
Documents
Related Video

2200 watt 3-phase gear motor outputs high torque and low rpm, gear ratio is available in 3~100:1. The 3 hp gear reduction motor can be mounted in vertical or horizontal direction.

Basic Specification

Model: ATO-CV40-2200（(Ratio:3~40), ATO-CV50-2200（(Ratio:45~100)
Rated Power: 3 hp (2200W)
Rated Voltage: Optional 3-phase 220V/380-415V
Gear Ratio: 3~100:1
Working Efficiency: 75%
Insulation Grade: Class B, Class F can be customized
Protection Grade: IP54
Duty: Continuous running
Working Environment: Temperature 10℃~+40℃ and Humidity ≤90%
Pole: 4P (6P)
Working Height: ≤1000m
Standard: GB755/IEC-60034

Terminal Box Direction (From Output Shaft)

AC Gear Motor Standard Installation

All the ATO 3-phase AC gear motors are suitable for this installation method, as shown in the following diagram.
In the diagram, Q1, Q4, Q7, Q8 are the standard types of oil hole direction. If you need the air hole be on a special position, please contact us to modify the air hole direction.
In actual use, it is recommended to pull out the oil plug in the air hole to balance the pressure in gearbox.

Air hole direction of 3-Phase AC Gear Motor, Horizontal/vertical

Details

2200W AC Gear Motor Details

Tips: 3-Phase AC gear motor troubleshooting.

Trouble		Cause Analysis	Solution
Noise	Knocking	Hurt Gear Surface	Replace Gear Set
	Continually	Bad Bearing	Replace Bearing
	Periodically	Particle Inside	Check Gear
	fizzing	Lack of Lubricant	Fill With Lub-Oil
	Intermittently	Dirty Lubricant	Replace Lubricant
Vibration	Mounting Base Vibration	Bad Surface Mounting	Re-Adjust Mounting Base
	Output Shaft Vibration	Bad Bearing	Replace Bearing
	Inside Gear Parts vibration	Gear Wounded	Replace Wounded Gear
	Housing Vibration	Bad Gear Assembly	Re-Adjust Gear Set
Leakage	Oil Seal Leakage	Oil Seal Too Harden	Replace Wounded Oil Seal
	Housing Leakage	Housing Had Sand Hole	Replace Sand Hole Housing
	Connect Surface Leakage	O-Ring Broken	Replace Wounded O-Ring
	Bad Oil Seal	Oil Seal Too Tight	Replace Tighten Oil Seal
Over Heating	Housing Too Heat	Over Load Running	Re-Calculate Loading
	Less Lubricant	Lack of Lubricant	FilI With Lubricant
	Motor Too Heat	Overload Motor	Replace New Motor

2.2kW 3 Phase AC Gear Motor Datasheet

VFD Two-Wire Control Wiring with Push Button for Forward Motor

In this video we've guided you through how to do VFD control wiring with a self-lock push button switch to run the motor in forward direction. We've covered everything from wiring to programming and even a test run. So just watch it through and hope you'll find it informative and helpful.

Existing reviews of 3 hp (2.2kW) 3-Phase AC Gear Motor, Vertical, Ratio 3~100

Durable AC geared motor

We’ve installed several of these geared motors on our production line, and they perform flawlessly every day. Continuous-duty design works non-stop without overheating or power drop. IP54 protection holds up well in our dusty workshop environment.

From: Maren | Date: 15/07/2026

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Is your gear motor CE certified?

Is your gear motor CE certified?

From: Plynch | Date: 13/05/2021

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ATO Responded

Only the motor is CE certified.

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