1500W Low-Voltage Servo Motor – 48 VDC, 4.78 N·m with Brake

The 130ASM1500-5-17BCQ-DB15 is a 1500W Low-Voltage Servo Motor delivering 1,500 W from a 48 VDC supply. Continuous torque is 4.78 N·m at 3,000 r/min, and the 130 mm frame, 17-bit magnetic encoder and built-in brake give it a practical margin over peak load at cycle start while keeping the whole axis on a low-voltage rail.

1500 W continuous output for compact 48 V lines

This motor covers axes that need more than small-frame motors but still run on a low-voltage distribution rail. The 4.78 N·m continuous rating leaves headroom for the momentary torque peaks seen at the start of a cycle, so the axis accelerates cleanly without tripping the drive.

Absolute feedback and brake

A 17-bit magnetic encoder returns absolute position data, so the controller does not need a home run after a supply interruption. The built-in brake holds the rotor when de-energized, which suits conveyor stops, rotary indexes and vertical lifts on material-handling lines.

Operation under load

Run at rated 3,000 r/min, the 130 mm motor holds torque continuously with modest temperature rise. The closed loop servo driver paired with it handles speed and torque control; low-speed ripple stays low because the magnetic encoder delivers fine angle resolution.

Application scenarios

CNC machine tools, packaging, factory automation, robotics, textile and printing machinery, food processing, material handling, battery manufacturing and AGV/AMR platforms all benefit from a servo that delivers 1,500 W without a high-voltage cabinet. Material-handling lines in particular use the brake on lift and transfer stations, while textile and packaging machines rely on the smooth low-speed control for web and roller drives.

Specification list

• Rated voltage: 48 VDC
• Rated power: 1500 W
• Frame: 130 mm
• Rated torque: 4.78 N·m
• Rated speed: 3000 r/min
• Feedback: 17-bit encoder
• Brake: yes

Selection guidance

Verify that the 48 VDC bus can supply the peak current drawn during acceleration and that the brake release control matches your drive. If the axis needs more than 4.78 N·m continuous, step up to the higher-torque variant in the same frame series instead of overloading this motor. Lyenwsin technical support can help confirm the correct driver pairing and cable lengths for your layout.