3500W 48V DC Servo Motor, 23Nm, 1500rpm

3500W 48V DC servo motor stands out with high torque output (23N·m rated), precise 2500PPR encoder feedback, and robust IP54 protection. Designed for stable, efficient, and reliable performance, it ensures smooth motion control and long service life in demanding industrial applications.

SKU: CCHN-SERVO-DC3500

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Delivery date: 6-25 days

Overview

Engineered for precision and durability, this 3.5kW DC servo motor offers fast response, low noise, and excellent torque stability. Its compact, efficient design supports smooth operation under continuous load, making it ideal for high-performance automation systems and precision machinery.

Basic Specifications

Model: CCHN-180TM23015C5-C; CCHN-180TM23015C5-CB
Rated Power: 3500W
Rated Voltage: 48V DC
Rated Current: 87.1±10%Arms
Rated Torque: 23 N.m
Peak Torque: 46 N.m
Rated Speed: 1500 rpm
Max. Speed: 2000 rpm
Weight: 14.5kg; 32kg (with brake)
Power Line Socket: Signal Leads Color-PE (yellow-green), U (red), V (blue), W (black), 24V (thin red), BRK (thin black)

Technical Parameters

Vibration Class: Class F
Line Resistance: ±10% (25 °C)
Line Inductance: ±10%
Line Back EMF: 15.95 V/krpm ±10%
Torque Coefficient: 0.26 N·m/A ±10%
Rotor Moment of Inertia: 60 × 10⁻⁴ kg·m² ±10%; 14.1±10% (with brake)
Feedback Component: Incremental Encoder, 2500 PPR
Static Torque: >35Nm (with brake)
Rated Voltage: DC24V±10% 2.4A (with brake)
Insulation Resistance: DC 500 V, > 20 MΩ
Ambient Temperature: -20～+40℃
Ambient Humidity: 20～80% No Condensation

Features

Provides 23 N·m rated and 46 N·m peak torque, delivering stable power for precise motion with the 3500W 48V DC servo motor at 1500 rpm.
Runs efficiently with permanent magnet excitation, reducing energy loss and heat for the 48V DC servo motor.
Offers accurate feedback control via a 2500 PPR encoder, ensuring precise speed and position in automation use.
Built for reliability with an IP54-rated housing, the DC servo motor operates quietly and steadily from –20℃ to +40℃.

Dimension

3500W DC servo motor dimension

Encoder Socket

Socket Numbers	1	2	3	4	5	6	7	8	9	10	11	12	13	14	15
Signal leads	PE	5V	0V	A+	B+	Z+	A-	B-	Z-	U+	V+	W+	--	--	--
colour	--	Red	Black	Blue	Green	Yellow	Blue-black	Green-black	Yellow-black	Brown	Gray	White	--	--	--

Overload Characteristics

The characteristics are measured in the warm-boot conditions at 40℃:

Servo motor overload characteristics

Tips: Why Do Servo Motors Fail?

Servo motor failures often result from overheating, excessive vibration, poor lubrication, or incorrect wiring. To extend service life, ensure proper cooling, keep the motor clean and dry, and use a compatible driver with correct parameters. Regular maintenance and avoiding overload operation are key to keeping your servo motor running smoothly and reliably.

For more information, visit the blog Servo Motor Troubleshooting and Failure Analysis to learn expert tips on servo motor care and troubleshooting.