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1/2 hp (400W) 3-Phase AC Gear Motor, Ratio 3~100

5 out of 5 based on 1 reviews | Write a review

$568.15

Low rpm 3-phase AC gear motor has 0.5 hp (400W) working power, combined with an optional 90V brake for power cutting, gear ratio range from 3:1~100:1, torque 0.6~23 kg.m, rated voltage 110V/220V/380V, supporting horizontal and vertical installation, low price.

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

SKU: ATO-GEAR-HV400

Qty:

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Delivery date: 6-12 days

Overview

1/2 hp (400 watt) 3-phase gear motor with excellent performance and good price, gear ratio selected in 3~100:1, power supply is available in single phase and 3-phase 110V/220V/380V. The gear reduction motor can cut power off easily when it connects with a brake.

Basic Specification

Model	ATO-CH22-400 (Ratio:3~10)/ ATO-CH28-400 (Ratio:15~90)/ATO-CH32-400 (Ratio:100~200)
Rated Power	400W (1/2 hp)
Rated Voltage	Single-phase 110V, 50/60Hz Single-phase 220V, 50/60Hz 3-phase 220V, 50/60Hz 3-phase 380-415V, 50/60Hz
Gear Ratio	3:1/ 5:1/ 10:1/ 15:1/ 20:1/ 25:1/ 30:1/ 40:1/ 45:1/ 50:1/ 60:1/ 70:1/ 80:1/ 90:1/ 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℃ Humidity ≤90%
Pole	4P (6P)
Working Height	≤1000m
Standard	GB755/IEC-60034
Download Attachments	400W 3 Phase AC Gear Motor Datasheet

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

400W AC Gear Motor Details

Tips: How to consider load conditions for 3-phase AC gear motor?

Load Calculation Precautions						Calculation Example
Prime Motor	Conveyor Load Classification	Daily Usage Time				T3 = T2 x K = 5.28 x 1.26 = 6.6 kgf.m
Prime Motor	Conveyor Load Classification	0.50 hr	2 hr	8-10 hr	10-24 hr
Electric Motor	Uniform	0.80	0.90	1.00	1.25
	Medium Shock	0.90	1.00	1.25	1.50
	Heavy Shock	1.00	1.25	1.50	1.75
Corrective Torque = gear motor shaft torque x conefficient

Existing reviews of 1/2 hp (400W) 3-Phase AC Gear Motor, Ratio 3~100

Powerful AC gear motor

Does the motor heating up need to be dealt with?

From: Wythe | Date: 18/07/2021

Was this review helpful? Yes No (0/0)

ATO Responded

During everyday use, it is a relatively common phenomenon for a 3-phase AC gear motor to run overheated. However, if this problem is not paid great attention to, it will shorten the service life of the gear motor. If you meet this situation, you should first analyze the causes carefully, and then take a scientific solution.
1. Excessive power supply voltage will cause the temperature to be increased. You can install a suitable power regulator.
2. Low power supply voltage will also cause the situation of gear motor heating. It is necessary to increase the voltage of the power supply, to make it reach the rated requirements.
3. The core fault will lead to iron consumption damage and heat. This will need to check the core and eliminate the core fault.

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