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BLDC104F 104mm / 120mm Brushless DC Motor 300W–1000W

The BLDC104F brushless DC motor series features 104mm and 120mm frame sizes with heavy-duty output power ranging from 300W to 1000W. Operating on customizable DC voltages (24V, 48V, 72V, up to 220V DC) and speeds from 1000 to 3000 RPM, it matches seamlessly with 6GN (104mm), 7GU (120mm), 6GL / 7GL right-angle, planetary, and NMRV worm gearboxes.

300W–1000W Output Power

High-power range for industrial applications.

1000–3000 RPM

Customizable motor speed.

3V–220V DC

Custom voltage options.

6GN / 7GU Options

Multiple gearbox choices.

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Overview

The BLDC104F brushless DC motor series is designed for heavy-duty industrial applications requiring high power output, strong torque, and reliable continuous operation. Available in 104mm and 120mm frame sizes, it delivers 300W to 1000W with customizable DC voltages (including 24V, 48V, 72V, 110V, and 220V DC) and motor speeds from 1000 to 3000 RPM.

Depending on mounting and transmission requirements, the BLDC104F motor can be combined with 6GN (104mm) and 7GU (120mm) gearheads, as well as 6GL / 7GL right-angle, precision planetary, and NMRV worm gearboxes. Keyway and helical tooth shaft options ensure seamless integration for heavy conveyors, commercial floor scrubbers, AGVs/AMRs, and automated machinery.

BLDC104F Brushless DC Motor Key Advantages

Wide Speed Range & Strong Torque

Features 1000–3000 RPM adjustable speed with high starting torque and stable performance under varying load conditions.

Smooth Acceleration & Deceleration

Integrates with compatible BLDC controllers to deliver smooth acceleration and deceleration, minimizing mechanical impact during frequent starting and stopping.

High Efficiency & Low Maintenance

Brushless motor technology eliminates carbon brush wear and sparking, helping improve efficiency, reduce maintenance and extend service life.

104mm / 120mm Frame & High Power Density

Delivers up to 1000W output in compact 104mm and 120mm frame sizes, helping save installation space while maintaining strong torque performance.

Quiet & Stable Operation

Low vibration and smooth rotation help reduce operating noise and support stable long-term performance in industrial machinery.

Flexible Control & Customization

Voltage, output speed, shaft configuration, gearbox and controller options can be customized for OEM and replacement applications.

Specifications

Model	BLDC104F Series
Output Power	300W–1000W
Voltage	3V–220V DC, Customizable
Shaft Type	Keyway / Helical Tooth
Motor Speed	1000–3000 RPM, Customizable
Certification	CCC, CE
Gearbox Options	6GN (104mm) / 7GU (120mm) / 6GL & 7GL Right-Angle / Planetary / NMRV Worm
Motor Type	Brushless DC Motor

BLDC104F Motor Outline Dimensions (Unit: mm)

BLDC104F 104 mm Mounting Version (6GN)

BLDC104F 120 mm Mounting Version (7GU)

BLDC104F Model Options & Performance Parameters

Model	Voltage (VDC)	Output Power (W)	No-load Speed (RPM)	No-load Current (A)	Rated Speed (RPM)	Rated Current (A)	Rated Torque (N·m)	Service Life (h)	Weight (kg)
BLDC104FA-24-1800	24	300	1800	1.0 MAX	1500	13.9	1.91	5000+	2.8
BLDC104FA-48-1800	48	300	1800	0.6 MAX	1500	8.3	1.91	5000+	2.8
BLDC104FA-48-3000	48	500	3000	0.8 MAX	2500	13.9	1.91	5000+	2.8
BLDC104FA-220-3000	220	500	3000	0.3 MAX	2500	3.0	1.91	5000+	2.8
BLDC104FB-110-3000	110	750	3000	0.6 MAX	2500	9.1	2.86	5000+	4.6
BLDC104FB-220-3000	220	750	3000	0.5 MAX	2500	4.5	2.86	5000+	4.6
BLDC104FC-110-3000	110	1000	3000	0.8 MAX	2500	12.1	3.82	5000+	6.4
BLDC104FC-220-3000	220	1000	3000	0.6 MAX	2500	6.1	3.82	5000+	6.4

Note: The table above shows common reference models for the BLDC104F series. Available in 104mm (6GN) and 120mm (7GU) frame sizes, these motors can be integrated with 6GN / 7GU parallel, 6GL / 7GL right-angle, planetary, and NMRV worm gearboxes. DC voltage, rated power (300W–1000W), and motor speed can be fully customized upon request.

Gearbox & Reduction Options

6GN Gearbox

Reduction Ratio: 3:1–500:1
Output Shaft: Ø15 mm H7
Mounting Size: 104 mm class

7GU Gearbox

Reduction Ratio: 3:1–500:1
Output Shaft: Ø22 mm H7
Mounting Size: 120 mm class

NMRV Worm Gearbox

Reduction Ratio: 3:1–100:1
Compatible Models: RV30 / 40 / 50/ 63
Gearbox Type: Right-angle worm gearbox

Note: BLDC104F motors can also be matched with right-angle hollow-shaft and right-angle solid-shaft gearboxes, with reduction ratios from 3:1 to 500:1. Gearbox dimensions and available configurations may vary by ratio and application. Please contact us for detailed selection support.

Motor Shaft Options

Keyway Shaft (GA)

Helical Tooth Shaft (GU)

Wiring Diagram

Note: Please connect the motor according to the matching BLDC controller wiring requirements.

Frequently Asked Questions

The BLDC104F can be matched with 6GN gearboxes for 104mm frames and 7GU gearboxes for 120mm frames. For space-constrained or right-angle installations, 6GL and 7GL right-angle gearboxes, precision planetary gearboxes, and NMRV worm gearboxes including RV25, RV30, RV40, RV50 and RV63 are also available with various reduction ratios and solid- or hollow-shaft configurations.

Yes. The BLDC104F can be customized with DC voltages including 24V, 48V, 72V, 110V, and 220V DC (range 3V–220V DC) and motor speeds from 1000 to 3000 RPM. Output power (300W to 1000W), shaft options, and matching controller setups can also be tailored to your application requirements.

Yes. The BLDC104F supports both clockwise (CW) and counterclockwise (CCW) rotation through a compatible BLDC controller and suitable wiring configuration.

The BLDC104F is ideal for heavy-duty conveyors, packaging machinery, automated guided vehicles (AGVs/AMRs), commercial floor scrubbers and sweepers, solar tracker systems, and industrial machinery requiring higher power output (300W–1000W), precise speed control, and versatile gearbox options.

Need Help Choosing the Right BLDC104F Motor?

Tell us your voltage, power, speed, gearbox and application requirements. Our team can help you select the right BLDC104F configuration.

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