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BLDC Motors – Brushless DC Motor Solutions for Industrial & OEM Applications

Brushless DC (BLDC) motors are widely used in industrial automation, medical devices, HVAC systems, and precision equipment due to their high efficiency, long service life, and low maintenance requirements.
At Modar Motor, we manufacture a full range of BLDC motors designed for OEM customers in Europe and North America. Our product portfolio covers multiple frame sizes, power ranges, and application-specific configurations to support custom motor projects and volume production.

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BLDC Motor Product Overview

Our BLDC motor portfolio is engineered to meet the needs of industrial manufacturers, system integrators, and equipment builders.
Key advantages include:
- High efficiency and low power loss
- Compact frame size with high torque density
- Stable performance for continuous operation
- Flexible customization for voltage, speed, and control method
- Compliance with international industrial standards
All BLDC motors can be supplied as standalone motors or integrated with gearboxes, encoders, brakes, or customized shafts.

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BLDC Motors by Frame Size

We classify our BLDC motors primarily by frame size, which is the most common and efficient way for engineers to narrow down motor selection.Each frame size category includes multiple series and sub-models with different power ratings and winding options.

Beyond standard models, Modar Motor provides OEM and ODM services for BLDC motors, including:

42mm BLDC Motors

Compact solutions for space-limited equipment

80mm BLDC Motors

Medium-to-high torque industrial motors

57mm BLDC Motors

Balanced torque and speed for automation systems

86mm BLDC Motors

Robust motors for heavy-load machinery

60mm BLDC Motors

Enhanced power for continuous-duty applications

110mm BLDC Motors

High-power BLDC motors for industrial drives

42mm 42BLF Series BLDC Motor

Rated voltage options: 12V/24V etc.
Rated speed: 3000-12000rpm(customized)
Rated Torque: 0.063-0.3N.m(customized)
Output power range: 25-100W(customized)
Optional accessories: gearbox, encoder, controller etc.

Electrical Specifications
Model	Voltage	RATED LOAD				Peak Torque	Torque constant	V/kRPM	Rotor inertia	Body Length	Mass
Model	Voltage	speed	Torque	Current	Power	Peak Torque	Torque constant	V/kRPM	Rotor inertia	Body Length	Mass
Model	V	rpm	Nm	A	W	Nm	N.M/A	V/kRPM	kg.mm2	L:mm	Kg
42BL53-230	24	3000	0.1	1.8	32	0.3	0.055	3.3	3.6	53	0.35
42BL73-230	24	3000	0.2	3.5	63	0.6	0.057	3.3	6.8	73	0.55
42BL93-230	24	3000	0.3	5.2	95	0.9	0.058	3.4	10.8	93	0.75

57mm 57BLF Series BLDC Motor

Rated voltage options: 12V/24V etc.
Rated speed: 3000-8000rpm(customized)
Rated Torque: 0.055-0.8N.m(customized)
Output power range: 25-250W(customized)
Optional accessories: gearbox, encoder, controller etc.

Electrical Specifications
Model	Voltage	RATED LOAD				Peak Torque	Torque constant	V/kRPM	Rotor inertia	Body Length	Mass
Model	Voltage	speed	Torque	Current	Power	Peak Torque	Torque constant	V/kRPM	Rotor inertia	Body Length	Mass
Model	V	rpm	Nm	A	W	Nm	N.M/A	V/kRPM	kg.mm2	L:mm	Kg
57BLF20S	24	3000	0.2	3.3	63	0.6	0.063	4.50	8.5	55	0.48
57BLF40S	24	3000	0.4	6.6	125	1.2	0.064	4.52	13.48	75	0.79
57BLF60S	24	3000	0.6	10	188	1.8	0.064	4.54	21.38	95	1.1
57BLF80S	48	3000	0.8	7	250	2.4	0.064	4.56	29.38	115	1.41

60mm 60BLF Series BLDC Motor

Rated voltage options: 24V/48V etc.
Rated speed: 3000rpm(customized)
Rated Torque: 0.32-1.27N.m(customized)
Output power range: 100-400W(customized)
Optional accessories: gearbox, encoder, controller etc.

Electrical Specifications
Model	Voltage	RATED LOAD				Peak Torque	Torque constant	V/kRPM	Rotor inertia	Body Length	Mass
Model	Voltage	speed	Torque	Current	Power	Peak Torque	Torque constant	V/kRPM	Rotor inertia	Body Length	Mass
Model	V	rpm	Nm	A	W	Nm	N.M/A	V/kRPM	kg.mm2	L:mm	Kg
60BL78-430	48	3000	0.32	3	100	0.96	0.114	8.93	24	78	0.85
60BL99-430	48	3000	0.65	6	200	1.95	0.122	8.93	48	99	1.25
60BL120-430	48	3000	0.95	8.8	300	2.85	0.126	8.93	72	120	1.65
60BL140-430	48	3000	1.27	11.5	400	3.81	0.127	8.93	96	140	2.05

80mm 80BLF Series BLDC Motor

Rated voltage options: 24V/48V/310V etc.
Rated speed: 3000-6000rpm(customized)
Rated Torque: 0.4-3.5N.m(customized)
Output power range: 125-750W(customized)
Optional accessories: gearbox, encoder, controller etc.

Electrical Specifications
Model	Voltage	RATED LOAD				Peak Torque	Torque constant	V/kRPM	Rotor inertia	Body Length	Mass
Model	Voltage	speed	Torque	Current	Power	Peak Torque	Torque constant	V/kRPM	Rotor inertia	Body Length	Mass
Model	V	rpm	Nm	A	W	Nm	N.M/A	V/kRPM	kg.mm2	L:mm	Kg
80BL86-430	48	3000	0.4	3.2	126	1.2	0.126	9.1	39	86	1.5
80BL106-430	48	3000	0.7	5.5	220	2.1	0.127	9	53	106	2.1
80BL106-660	310	6000	0.7	1.7	440	2.1	0.4	31	53	106	2.1
80BL126-430	48	3000	1.27	10	400	3.81	0.127	8.7	65	126	2.7
80BL126-450	48	5000	1.27	17	665	3.81	0.076	5.1	65	126	2.7
80BL126-630	310	3000	1.27	1.6	400	3.81	0.82	55	65	126	2.7
80BLF100-430	48	3000	1.27	11	400	3.81	0.115	8.4	53	100	2.1
80BLF100-445	48	4500	0.85	11	400	2.55	0.077	5.6	53	100	2.1
80BLF110-430	48	3000	1.6	14	500	4.8	0.114	8.4	66	110	2.6
80BLF110-445	48	4500	1.06	13.5	500	3.18	0.078	5.6	66	110	2.6
80BLF115-630	310	3000	1.75	2.3	550	5.25	0.76	55	73	110	2.7
80BLF130-630	310	3000	2.38	3.2	750	7.14	0.74	55	99	130	3.3
80BLF130-615	310	1500	3.5	2.4	550	10.5	1.45	95	99	130	3.3

86mm 86BLF Series BLDC Motor

Rated voltage options: 24V/48V/310V etc.
Rated speed: 3000rpm(customized)
Rated Torque: 1-2.5N.m(customized)
Output power range: 300-800W(customized)
Optional accessories: gearbox, encoder, controller etc.

Electrical Specifications
Model	Voltage	RATED LOAD				Peak Torque	Torque constant	V/kRPM	Rotor inertia	Body Length	Mass
Model	Voltage	speed	Torque	Current	Power	Peak Torque	Torque constant	V/kRPM	Rotor inertia	Body Length	Mass
Model	V	rpm	Nm	A	W	Nm	N.M/A	V/kRPM	kg.mm2	L:mm	Kg
86BL80-430	48	3000	1	8.5	314	3	0.133	9.8	120	80	2.2
86BL90-430	48	3000	1.27	10.8	400	3.81	0.133	9.8	160	90	2.6
86BL105-430	48	3000	1.8	14.8	565	5.4	0.133	9.8	220	105	3.4
86BL115-430	48	3000	2.1	18	659	6.3	0.133	9.7	260	115	3.8
86BL130-430	48	3000	2.5	19.5	785	7.5	0.138	10.2	320	130	4.3
86BL130-630	310	3000	2.5	3.3	785	7.5	0.8	62	320	130	4.3

110mm 110BLF Series BLDC Motor

Rated voltage options: 48V/310V etc.
Rated speed: 3000rpm(customized)
Rated Torque: 3.2-9.6N.m(customized)
Output power range: 500-3000W(customized)
Optional accessories: gearbox, encoder, controller etc.

Electrical Specifications
Model	Voltage	RATED LOAD				Peak Torque	Torque constant	V/kRPM	Rotor inertia	Body Length	Mass
Model	Voltage	speed	Torque	Current	Power	Peak Torque	Torque constant	V/kRPM	Rotor inertia	Body Length	Mass
Model	V	rpm	Nm	A	W	Nm	N.M/A	V/kRPM	kg.mm2	L:mm	Kg
110BL110-430	48	3000	3.2	28	1000	9.6	0.12	8.4	730	110	4.5
110BL110-630	310	3000	3.2	4.2	1000	9.6	0.79	55	730	110	4.5
110BL140-430	48	3000	4.8	42	1500	14.4	0.12	8.5	1100	140	5.5
110BL140-630	310	3000	4.8	6.3	1500	14.4	0.79	55	1100	140	5.5
110BL170-630	310	3000	6.4	8.4	2000	19.2	0.79	55	1460	170	7
110BL230-630	310	3000	9.6	12.6	3000	28.8	0.76	55	2200	230	9

BLDC Motors by Typical Application

BLDC motors are widely adopted across multiple industries. The same motor platform can often be optimized for different applications through customization.
Common application areas include:
Industrial Automation – Conveyors, actuators, positioning systems
Medical Devices – Pumps, ventilators, laboratory equipment
HVAC Systems – Fans, air handling units, blowers
Robotics – Mobile robots, collaborative robots, joint modules
Commercial Equipment – Coffee machines, packaging equipment, printers
Energy & Environmental Systems – Pumps, control units, power modules

For each application, parameters such as speed range, insulation class, noise level, and controller compatibility can be customized.

Custom Solution Inquiry

Custom BLDC Motor Solutions for OEM Customers