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400W Brushless AC Servo Motor, Three phase

5 out of 5 based on 4 reviews | Write a review

$464.38

400W (1/2 hp) 3 phase AC servo motor for sale, rated speed of 3000 rpm, maximum speed up to 3600 rpm, single or three phase 220V input voltage, 2.8 amps, 1.27 Nm torque, equipped with 2,500 PPR incremental/ absolute encoder.

Motor Encoder Type *
Absolute Encoder *
With Brake *
With Matched Controller *
Motor Cable & Encoder Cable *

SKU: ATO-SERVO-60S400W

Qty:

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Delivery date: 6-12 days

Overview

Powerful 400 watt servo motor at good price, features 1.27 Nm rated torque, 3000 rpm precise speed control. Continuous servo motor is available in a 60mm square flange size, 3 phase 220V.

Note: For 400W AC Servo Motor, ATO Provides upgraded model with more powerful features. Please go to the page https://www.ato.com/400w-ac-servo-motor.

Specification

Basics	Model	ATO60ST-M01330
	Matched Drive Model	ATOMG-1000 (Click it to the product page)
	Square Flange Size	60 mm
	Rated Power	400 W
	Rated Voltage	single phase or three phase 220V AC
	Rated Current	2.8 A
	Rated Speed	3000 rpm
	Rated Torque	1.27 Nm
	Peak Torque	3.9 Nm
	Weight	1.6 Kg
	Length	141 mm
Technical Parameters	Voltage Constant	29.6 V/ 1000r/ min
	Torque Coefficient	0.45 N.m/ A
	Torque Inertia	0.29 x 10^-4 Kg.M²
	Line-Line Resistance	2.35 Ω
	Line-Line Inductance	14.5 mH
	Electrical Time-Constant	6.17 ms
	Incremental Encoder Line Number	2500 PPR
	Absolute Encoder	17 bit, 23 bit (Tamagawa brand)
	Insulation Class	Class B
	Safety Class	IP65
Environment	Temperature	-20℃ ~ +40℃
Environment	Humidity	<90%RH, (no dewing)

Dimension (unit: mm)

60mm 400w ac servo motor size

L (without brake): 141mm, L (with brake): 189mm

Details

400W AC Servo Motor Detail

Winding and Encoder Connection

1. For servo motor winding

Motor Winding Plug	Incremental Encoder Line	U (Red)	V (Yellow)	W (Blue)	PE (Yellow-Green)
	Absolute Encoder Line	PE (Yellow-Green)	U (Red)	V (Blue)	W (Yellow)
	Socket Number	1	2	3	4

2. For incremental encoder

Incremental Encoder Socket (15 Pin)	Signal Definition	5V	0V	B	Z-	U	Z	U-	A	V	W	V-	A-	B-	W-	PE
Incremental Encoder Socket (15 Pin)	Socket Number	2	3	4	5	6	7	8	9	10	11	12	13	14	15	1

3. For absolute encoder

Absolute Encoder Socket (7 Pin)	Signal Definition	E-	E+	SD-	0V	SD+	5V	PE
Absolute Encoder Socket (7 Pin)	Socket Number	2	3	4	5	6	7	1

Existing reviews of 400W Brushless AC Servo Motor, Three phase

Can we buy only the brake section of this motor?

Is it possible to buy only the brake section of this motor?
We are considering building a second test bench here and are wondering if we can modify the earlier motor. We purchased last year that currently has no brake inst

From: mona | Date: 28/08/2023

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

ATO Responded

Sorry for the late response.
Unfortunately, we do not provide the brakes separately, and you cannot install them yourself.
Because the motor shaft without a brake is different from the motor shaft with a brake.

Some questions about servo motor

Can I keep the brake powered up once the controller is powered up?
Is there a limit of time, how long I can keep the brake powered?

From: katia | Date: 28/08/2023

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ATO Responded

1. You can keep the brake powered up once the controller is powered up.
2. Keep the brake powered, there is no time limit.

Servo motor with the brake installed

I received the new motor with the brake installed.
I now need to integrate the brake into our test elevator controller.
I cannot locate any mechanical or electrical engineering details on the brake operation [e.g., max torque of the brake or current (Amps) required], so far, I have powered the brake with 24VDC, and it does release and allow the rotor to rotate.
Can the brake be continuously energized and only powered off when power is removed from the controller?

From: zhen | Date: 27/08/2023

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ATO Responded

1. The brake torque is a little larger than the rated torque of the motor, and the maximum torque or required current of the brake is 2A.
2. The brake is only opened once when the machine is turned on, and it is closed when the machine is turned off. When the machine is not turned off, the brake is always on.

Servo motor technology

What technology (servo motor or IGBT) do you use for the /-1% accuracy ($2649 version) at 120V?

From: Savllen | Date: 15/09/2021

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ATO Responded

The technology is IGBT for use of the +/-1% accuracy version. It is a simple servo motor sliding contact type-other model.

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