BLDC MotorNuelectronics NBL outer rotor · Ø60 mm

NBL6038 (48 V)

Name: NBL6038 (48 V)
Brand: Nuelectronics (Jiangsu)

48 V winding of the Ø60 mm outer-rotor BLDC: about 111 W at 3500 rpm, peak efficiency 87 %, high stall torque.

Manufacturer datasheet: Nuelectronics (Jiangsu) · NBL6038 (48 V) ↗ (checked 2026-10-18)Maker profile & contacts →

Figures are copied from the maker’s published datasheet; curves are calculated from them. Confirm with the manufacturer before ordering. Not stated on the datasheet, estimated from it: length, shaft diameter, insulation class, IP rating.

Applications:Fans & Pumps Industrial Automation

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How this motor is made

Full manufacturing overview: 70 mm Outer-rotor BLDC Motor →

Assembly steps: 12
Equipment types: 14
BOM lines: 13
PRD suppliers: 85

1. Stator lamination stamping & interlocking
2. Stator powder coating
3. Outer-stator winding
4. Terminal soldering
5. Stator in-process test
6. Trickle impregnation (optional)
7. Stator mounting & Hall board
8. Rotor cup assembly
9. Magnetizing
10. Rotor balancing
11. Final assembly
12. End-of-line test

Export certification: Low-voltage motor without electronics

Rated power: 123 W
Rated torque: 0.317 N·m
Rated speed: 3,717 rpm
Rated efficiency: 86.3 %

Performance curves

Right axis:

SpeedEfficiency (right axis)

Calculated with the linear DC-motor model (constant 48 V supply, ignoring resistance rise with temperature).

Full specifications

General

Motor type: BLDC Motor
Series: Nuelectronics NBL outer rotor
Frame / flange: Ø60 mm

Mechanical

Rotor inertia: 1,210 g·cm²
Body length: 38 mm
Shaft diameter: 5 mm
Weight: 0.46 kg
Power density: 268 W/kg
Insulation class: B
Protection: IP40

Compatible drivers

All drivers →

Drivers whose supply voltage covers this motor and whose continuous current is at least its rated current; drivers from the same maker first. Confirm Hall/encoder type and settings with the maker.

Model	Maker	Motor type	Supply	Cont. / peak current	Feedback
NU-BL5010-01	Nuelectronics	BLDC	18–50 V DC	10 A / 15 A	Hall sensors, Sensorless, Open loop, Closed loop
NU-BL5010-02	Nuelectronics	BLDC, Servo	18–50 V DC	10 A	Hall sensors, Incremental encoder
NU-BL5020-01	Nuelectronics	BLDC	18–50 V DC	20 A / 25 A	Hall sensors, Sensorless, Open loop, Closed loop
NU-BL5020-02	Nuelectronics	BLDC, Servo	18–50 V DC	20 A	Hall sensors, Incremental encoder
APS-06D48-RALTE	TechServo	BLDC, Servo, DC	18–48 V DC	6 A / 18 A	Incremental encoder, Hall sensors, Sensorless
ZM-BL4810F	Zeming	BLDC	18–50 V DC	10 A	Hall sensors, Sensorless