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5.5 kW AC Servo Motor, 27 Nm/54 Nm, 2000 rpm

5 out of 5 based on 2 reviews | Write a review

$1,408.36

5.5 kW brushless AC servo motor, 3 phase 220V/380V AC input, with rated speed of 2000 rpm, maximum speed up to 5500 rpm, 27 Nm rated torque, peak torque up to 64 Nm. Heavy duty servo motor at good price, direct sale by manufacturer.

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

SKU: ATO150ST-M27020

Qty:

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Delivery date: 6-12 days

Overview

Electric AC servo motor is brushless design, 5.5 kW, 2000 rpm, 27 Nm high torque, maximum speed of 5500 rpm, three phase 220V or 380V rated voltage, 2,500 PPR incremental encoder or absolute encoder can be seleted.

Specification

Basics	Model	ATO150ST-M27020
	Matched Drive Model	ATOMG-1000
	Square Flange Size	150 mm
	Rated Power	5.5 kW
	Rated Voltage	3-phase 220V AC (Optional: 380V AC)
	Rated Current	27 A
	Rated Speed	2000 rpm
	Rated Torque	27 Nm
	Peak Torque	54 Nm
	Weight	22.7 Kg
	Length	302 mm
	Speed and Torque Characteristic Curve	Download PDF
Technical Parameters	Voltage Constant	64 V/ 1000r/ min
	Torque Coefficient	1 N.m/ A
	Torque Inertia	6.8 x 10^-3 Kg.M²
	Line-Line Resistance	0.125 Ω
	Line-Line Inductance	0.7 mH
	Electrical Time-Constant	5.6 ms
	Encode Line Number	2500 PPR
	Absolute Encoder	17 bit, 23 bit (Tamagawa brand)
	Insulation Class	Class F
	Safety Class	IP65
Environment	Temperature	-20℃ ~ +40℃
Environment	Humidity	<90%RH, (no dewing)

Servo Motor Dimension

servo motor 150 dimension

LA (without brake): 302mm, LA (with brake): 375mm

Details

5.5KW AC Servo Motor Details

Winding and Encoder Connection

1. For servo motor winding

motor Winding Plug	Motor Line	U	V	W	PE
motor Winding Plug	Socket Number	2	3	4	1

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-
Incremental Encoder Socket (15 Pin)	Socket Number	2	3	4	5	6	7	8	9	10	11	12	13	14	15

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 5.5 kW AC Servo Motor, 27 Nm/54 Nm, 2000 rpm

I have a butterfly valve that needs 54 Nm

I have a butterfly valve that needs 54 Nm.
Is this possible with a servomotor to open and close the valve in 1 second?

From: amora | Date: 20/07/2023

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

ATO Responded

We can provide 7kW, three-phase 220V, 1000rpm, 67Nm servo motor, but there is no 54Nm version.
We cannot guarantee that the servo motor can open and close your butterfly valve within 1 second, because the opening/closing speed of the valve is related to the installation method and structure of the system.

A question of 5.5kW servo motor

I would like to know if the motor and encoder cable is included with the 5.5kW servo motor and drive kit?

From: Gary | Date: 16/05/2019

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

ATO Responded

Yes, including 1-3 meters cable. Cable length can be customized, more than 3 meters. For each additional 1 meter, the extra cost is 5.38USD.

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5.5 kW AC Servo Motor, 27 Nm/54 Nm, 2000 rpm

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