1500W 48V DC Servo Motor, 9.5 Nm, 1500 rpm

Powerful 1500W brushless DC servo motor comes with 110mm square flange size, compact and light weight, feedback with the accompanying 2500 PPR incremental encoder. It is designed for rated voltage of 48V with 33A current, allowing for low speed of 1500 rpm and high torque of 9.5 Nm.

SKU: CCHN-SERVO-DC1500

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Delivery date: 6-25 days

Overview

Brushless DC servo motor with low cost, 1.5 kW rated power works at 48V DC supply, 1500 rpm rated speed, no-load speed up to 1700 rpm, 9.5 Nm rated torque and peak torque up to 28 Nm, free shipping and manufacturer direct sale.

Basic Specifications

Model: CCHN-110AS0415-15
Rated Power: 1500W
Rated Voltage: 48V DC
Rated Current: 33 A
Rated Torque: 9.5 Nm
Peak Torque: 28 Nm
Rated Speed: 1500 rpm
No-load Speed: 1700 rpm
Working Efficiency: 85%
Flange Size: 110mm
Weight: 10 kg

Technical Parameters

Incremental Encoder Line: 2500 PPR
Rotary Inertia: 1070 Kg.m²x10^-6
Line Resistance: 0.02 Ω
Armature Inductance: 130 μH
Torque Constant: 0.25 Nm/A
Brake Apparatus Voltage: 24V DC, brake release when powered
Motor Lead Length: 1 meter
Back EMF: 24 vkr/min
Protection Grade: IP55
Insulation Class: Class F
Certification: CE, ISO

Features

1500W DC servo motor with IP55 protection grade and F class insulation structure
Optimized winding end structure, minimized copper loss and iron loss, small size, light weight, low temperature rise and high efficiency (85%)
Super coercivity, CCHN DC brushless servo motors using NdFe35 permanent magnet material, strong anti-demagnetization ability, stable motor performance
Low noise, low vibration, low moment of inertia
High torque, fast dynamic response, wide speed range, strong overload capacity (4 times)

Dimension (Unit=mm)

1500W DC Servo Motor Size

Wiring Definition

DC servo motors wiring definition

Speed-Torque Curve

1500w dc servo motor speed torque curve

At no-load point: 9.55 (N.m)
Speed: 1498.7 (r/min)
Current: 40.477 (A)

At max. efficiency point: 85.9 (%)
Torque: 9.55 (N.m)
Speed: 1498.7 (r/min)
Current: 40.477 (A)
Output power: 1498.86 (W)

At max. torque point: 9.55 (N.m)
Speed: 1498.7 (r/min)
Current: 40.477 (A)
Output power: 1498.86 (W)

At max. output power point: 1498.86 (W)
Torque: 9.55 (N.m)
Speed: 1498.7 (r/min)
Current: 40.477 (A)

Details

1500W DC Servo Motors Details

Tips:

Dynamic brake is composed with dynamic brake resistor. It can shorten the mechanical feeding distance of servo motor by energy consumption braking when malfunction, emergency stopping, power off occurs.
Regenerative braking means that servo motor feedback the energy produced by braking during deceleration or stopping through inverter circuit to DC bus and is absorbed by RC (resistance-capacitance) circuit.
Electromagnetic braking locks the shaft of motor by mechanism equipment.

For more information, go to the blog Three Modes of Servo Motor Brake.