Estun EMJ-04APB22 400W AC Servo Motor with 3000 RPM and 2500 CPR Incremental Encoder for CNC and Packaging Machines

Name: Estun EMJ-04APB22 400W AC Servo Motor with 3000 RPM and 2500 CPR Incremental Encoder for CNC and Packaging Machines
Brand: Shenzhen Hengyo Power Technology Co., Limited
SKU: EMJ-04APB22
Availability: InStock

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Estun EMJ-04APB22 400W AC Servo Motor with 3000 RPM and 2500 CPR Incremental Encoder for CNC and Packaging Machines

Large Image : Estun EMJ-04APB22 400W AC Servo Motor with 3000 RPM and 2500 CPR Incremental Encoder for CNC and Packaging Machines

Product Details:

Place of Origin:	CHINA
Brand Name:	ESTUN
Model Number:	EMJ-04APB22

Payment & Shipping Terms:

Minimum Order Quantity:	1
Price:	Negotiable
Packaging Details:	original package
Delivery Time:	3 working days
Payment Terms:	T/T,Western Union
Supply Ability:	50pcs/month

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Estun EMJ-04APB22 400W AC Servo Motor with 3000 RPM and 2500 CPR Incremental Encoder for CNC and Packaging Machines

Description

Condition:

Original Brand New

Warranty:

One Year

Shipping Way:

DHL FedEx

Application:

CNC Machine, Packaging Machine

Highlight:

400W AC Servo Motor

7000r/min Estun Servo Motor

IP65 Protection AC Servo Motor

Estun EMJ-04APB22 400W AC Servo Motor - 3000 RPM 200V 2500 CPR Incremental Encoder

The Estun EMJ-04APB22 is a high-performance AC servo motor from Estun's EMJ Series, designed for industrial automation applications requiring precise speed and position control. With a rated output of 400W and 200V AC voltage specifications, this permanent magnet synchronous motor (PMSM) delivers reliable torque density and responsive control in compact automation systems.

Key Features & Benefits

High-Resolution Incremental Encoder - Equipped with a 2500 CPR (13-bit resolution, 4096 PPR) incremental encoder with A/B/Z three-phase signal output, providing precise positional feedback for accurate motion control
3000 RPM Rated Speed - Rated speed of 3000 RPM with maximum speed up to 4500 RPM, offering flexibility for various application requirements. The motor has 4 pole pairs, giving an electrical frequency of 200Hz at rated speed
400W Power Output at 200V - Rated current of 2.7A, optimized for light-to-medium duty automation tasks with balanced power efficiency and performance
High Torque Output - Rated torque of 1.27 N*m (180 oz-in), providing sufficient torque for a wide range of positioning and motion control applications
Compact Frame Size - 60mm flange design with lightweight construction, ideal for space-constrained automation equipment
PMSM Technology - As a permanent magnet synchronous motor, it delivers high efficiency, excellent dynamic response, and smooth operation across the speed range
Electrical Parameters Pre-Characterized - Factory-characterized stator resistance (Rs = 2.20Ω) and inductance (Ls = 8.72 mH) enable quick setup with compatible servo drives

Technical Specifications

Parameter	Specification
Brand	Estun
Series	EMJ Series
Part Number	EMJ-04APB22
Motor Type	AC Servo Motor (PMSM)
Rated Output	400 W
Rated Voltage	200 V AC
Rated Current	2.7 A
Rated Speed	3000 RPM
Maximum Speed	4500 RPM
Rated Torque	1.27 N*m (180 oz-in)
Number of Poles	8 poles (4 pole pairs)
Electrical Frequency (Rated)	200 Hz @ 3000 RPM
Stator Resistance (Rs)	2.20 Ω
Stator Inductance (Ls)	8.72 mH
Encoder Type	Incremental Encoder
Encoder Resolution	2500 CPR (13-bit, 4096 PPR)
Rotor Inertia	0.00028 kg*m²
Flange Size	60 mm × 60 mm
Protection Rating	IP65 (typical for EMJ series)
Connector Type	10-pin M12 aviation connector
Pin Assignment	IEC 60034-7 compliant (L1/L2/L3/U/V/W, PE, encoder A/B/Z/VCC/GND)
Operating Temperature	0°C - 40°C
Insulation Class	Class F
Winding Thermal Resistance	0.68 K/W

Compatible Drivers

Driver Part Number	Series	Description
EDC-04APE	EDC Series	400W driver, incremental encoder input
EDB-04APA	EDB Series	400W driver, incremental encoder input
ProNet-04AMA	ProNet Series	400W driver, high-performance series

Third-Party Drive Compatibility

The motor uses a 10-pin M12 aviation connector with pin assignment compliant with IEC 60034-7, allowing integration with third-party drives from manufacturers including Panasonic (MINAS A4/A5/A6 Series), Mitsubishi, Inovance (Huichuan), and other drives supporting 2500 PPR incremental encoder input.

Typical Applications

Pick-and-Place Machines - Rapid acceleration/deceleration cycles for high-speed component placement
Packaging Machinery - Labeling, sealing, cartoning, and bagging equipment
Electronic Assembly - Surface mount technology (SMT) and PCB assembly systems
Small Robotics - SCARA robots and articulated arms requiring low-inertia control
Labeling Machines - Precise position control for label dispensing and application
Conveyor Systems - Indexing conveyors and belt-driven positioning systems
Textile Machinery - Yarn feeding and tension control applications
Food Processing Machinery - Portioning, slicing, and filling equipment

EMJ Series Overview

Model	Power	Torque	Speed (Rated/Max)	Compatible Driver
EMJ-02APA22	200W	0.64 N*m	3000/4500	EDC-02APE / EDB-02APA
EMJ-04APB22	400W	*1.27 Nm**	3000/4500	EDC-04APE / EDB-04APA
EMJ-08APA22	750W	2.39 N*m	3000/4500	EDC-08APE / EDB-08APA
EMJ-10APA22	1.0kW	3.18 N*m	3000/4500	EDB-10APA

Important Notes

Genuine Estun Product - All units are authentic Estun (埃斯顿) industrial automation products
Encoder Type - This model uses an incremental encoder (13-bit, 2500 CPR), not an absolute encoder. Please verify application compatibility before ordering
Third-Party Integration - When using with non-Estun drives, parameter P0-01 must be set to pulse control mode (value = 1) and encoder resolution (P1-10) to 4096
New/Factory Sealed - Units are new, factory-sealed products unless otherwise specified
Image Notice - Product image is representative; actual product may vary

Why Choose the Estun EMJ-04APB22?

Engineered for reliability and performance, the EMJ-04APB22 delivers consistent operation in demanding industrial environments. Its low-inertia rotor design minimizes settling time, enabling faster cycle rates and increased production output. The 2500 CPR incremental encoder provides accurate positional feedback for precise motion control applications.

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

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Dean

Australia Oct 7.2024

Helpful (8)

Excellent communication, great service and delivery was fast. Thank you.

Bozek

Poland Jan 14.2024

Helpful (50)

Best Seller

Isa

Indonesia Jan 17.2019

Helpful (30)

product original

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Contact Person: Vivian Chan

Tel: +86 13510341645

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