BLDC MotorTCG 5BLDC200 brushless DC motor (BLDC gear motor series) · 90 mm

5BLDC200-30-48

Name: 5BLDC200-30-48
Brand: TCG Motor

200 W, 48 V 90 mm BLDC motor from TCG Motor: 0.63 N·m rated at 3000 rpm.

Manufacturer datasheet: TCG Motor · 5BLDC200-30-48 ↗ (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: no-load current, torque constant (fitted to the rated point), resistance (fitted to the rated point), inductance, rotor inertia, weight, insulation class, IP rating.

Applications:Industrial Automation Packaging Textile Machinery

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How this motor is made

Full manufacturing overview: 57 mm Inner-rotor BLDC Motor →

90 mm frame; built with the same process as the 57 mm inner-rotor reference series.

Assembly steps: 11
Equipment types: 14
BOM lines: 13
PRD suppliers: 88

1. Lamination stamping & interlocking
2. Stator insulation
3. Winding
4. Terminal connection
5. Stator in-process test
6. Impregnation & curing
7. Rotor assembly
8. Magnetizing
9. Rotor balancing
10. Final assembly
11. End-of-line test

Export certification: Low-voltage motor without electronics

Rated power: 198 W
Rated torque: 0.63 N·m
Rated speed: 3,000 rpm
Rated efficiency: 59.8 %

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: TCG 5BLDC200 brushless DC motor (BLDC gear motor series)
Frame / flange: 90 mm

Rated Values

Rated voltage: 48 V
Rated power: 198 W
Rated torque: 0.63 N·m
Rated speed: 3,000 rpm
Rated current: 6.9 A

Performance

Stall torque: 1.75 N·m
No-load speed: 4,681 rpm
Rated efficiency: 59.8 %
Peak efficiency: 74.6 %

Electrical

Torque constant Kt: 0.0961 N·m/A
Back-EMF constant Ke: 10.1 V/krpm
Resistance: 2.58 Ω
Inductance: 3.87 mH
No-load current: 0.345 A
Stall current: 18.6 A
Electrical time constant: 1.5 ms
Mechanical time constant: 16.7 ms

Mechanical

Rotor inertia: 597 g·cm²
Body length: 60 mm
Shaft diameter: 12 mm
Weight: 1.8 kg
Power density: 110 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
ZM-BL4810F	Zeming	BLDC	18–50 V DC	10 A	Hall sensors, Sensorless
ZM-BL48D10	Zeming	BLDC	18–50 V DC	10 A	Hall sensors, Sensorless
ZM-BL4810K	Zeming	BLDC	18–50 V DC	10 A	Hall sensors, Sensorless
DBL-4820R	Mayi Motor	BLDC	27–56 V DC	10 A
DBL-10RS	Mayi Motor	BLDC	12–60 V DC	10 A	Hall sensors
NU-BL5010-01	Nuelectronics	BLDC	18–50 V DC	10 A / 15 A	Hall sensors, Sensorless, Open loop, Closed loop