4 hp (3 kW) AC Servo Motor Kit, 12 Nm, 2500 rpm

4 hp (3 kW) AC Servo Motor Kit, 12 Nm, 2500 rpm

The 4 hp (3 kW) AC servo motor kit includes a servo motor and servo drive for precise motion control. The servo motor features 220V rated voltage, 10.8A rated current, 2500 rpm rated speed, and 12 Nm rated torque. The servo drive supports RS485 communication with position, speed, and torque control modes. Multiple safety protection functions and a power-off brake design ensure safer and more stable operation.

SKU: CCHN-SERVO-130S3000

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Delivery date: 6-25 days

Overview

This 4 hp (3 kW) AC servo motor kit is widely used in CNC machines, robotic systems, packaging equipment, and automated production lines. The AC servo system delivers smooth operation and fast response for precise motion control. Choose this AC servo motor kit to improve machine efficiency and ensure stable long-term operation.

Specification

Model	CCHN-130ST-M12025
Servo Drive Model	CCHN-P200S (Click to see drive manual)
Rated Voltage	220V
Rated Power	3kW
Rated Current	10.8A
Rated Speed	2500 rpm
Rated Torque	12 N.m
Peak Speed	3000 rpm
Maximum Instantaneous Current	21.6A
Peak Torque	24 N.m
Torque Constant	1.1
Back EMF (U)	72(V/1000r/m)
Ambient Operating Temperature	-20–50℃
Winding Resistance	0.95Ω
Winding Inductance	6.76mH
Electrical Time Constant	7.11MS
Number of Pole Pairs	5
Encoder Resolution	17bit
Rotor Inertia	27×10^-4Kg.m²
Dielectric Strength	1500V 5s
Insulation Resistance	500V≥20MΩ
Protection Rating	IP65
Insulation Class	F
Weight	8.7Kg

Feature

Multiple Control Modes Supported: The AC servo drive supports position control, speed control, and torque control modes for flexible operation in CNC machines, robotic systems, and automated equipment.
RS485 Communication Interface: Built-in RS485 communication allows easy integration with PLCs and industrial control systems for efficient automation control.
High Precision & Fast Response: This 3 kW AC servo motor kit is equipped with a 17-bit encoder for accurate positioning, smooth operation, and rapid response performance.
Power-Off Brake for Enhanced Safety: Integrated brake design helps maintain safe operation during sudden power loss or emergency stop conditions.
Multiple Protection Functions: High torque 3 kW AC servo motor kit features comprehensive safety protections for overcurrent, overload, overheating, and abnormal operating conditions to improve system reliability.
Durable Industrial Design: IP65 protection rating and Class F insulation provide reliable performance in demanding industrial environments.
Wide Industrial Applications: 3 kW (4 hp) power rating brushless AC servo motor kit is ideal for CNC machines, packaging equipment, laser machines, conveyor systems, and automated production lines requiring efficient servo motion control.

Detail

Size (unit: mm)

AC Servo Motor

3kw AC servo motor size

Servo Drive

3kw AC servo motor size

Package Includes

3kw AC servo motor package

Winding and Encoder Connection

1. For servo motor winding

Motor Winding Plug	Winding Lead	U	V	W	PE
Motor Winding Plug	Socket Number	A	B	C	D

2. For encoder

Encoder Socket	Signal Definition	SD-	0V	SD+	5V	PE
Encoder Socket	Socket Number	5	7	4	6	1

Tips: What are the advantages of buying the complete AC servo motor kit?

The complete AC servo motor kit includes a fully matched servo motor and servo drive, helping ensure better compatibility, stable communication, and smoother overall system performance. Compared with purchasing components separately, the pre-matched system reduces setup complexity, shortens installation time, and minimizes compatibility issues during operation.

In addition, the integrated servo solution provides more reliable motion control, easier parameter configuration, and improved operational stability for CNC machines, automated equipment, and industrial automation systems. It is an efficient and cost-effective choice for machine manufacturers, automation integrators, and equipment upgrades.