Source Engineering’s Brushless DC (BLDC) motor line offers a variety of round (standard torque) motors and the square (high torque) motors in numerous lengths and power levels. Round motor sizes range from 28mm to NEMA 23 and square motors are available in NEMA 17 and 23. These motors are combined with a cost effective planetary gearbox that’s designed for high volume OEM applications. This creates a compact, gearmotor which makes a great choice for applications where high torque and space are important. Generally speaking, a BLDC motor is considered to be a high performance motor that is capable of providing large amounts of torque over a vast speed range (500 – 15,000 RPM). Per customer request, these motors can be wound to match a specific voltage, current and speed requirement. Other options include cabling, connectors and numerous shaft configurations.
BLY SERIES – Round BLDC Motor with Planetary Gearbox
28mm Diameter Planetary Gearbox
28PA/28BLY40
Features:
- 28mm x 40 mm Brushless DC Motor
- Rated Torque: 3Nm(424 oz-in)
- Gear Ratios from 3.7:1 to 720:1
- 1-4 Stages
- Face Mount
Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings
28mm Diameter Planetary Gearbox
28PA/29BLY40
Features:
- 28mm x 40 mm Brushless DC Motor
- Rated Torque: 3Nm(424 oz-in)
- Gear Ratios from 3.7:1 to 720:1
- 1-4 Stages
- Face Mount
Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings
36mm Diameter Planetary Gearbox
36PA/35BLY25
Features:
- 35mm x 25mm Brushless DC Motor
- Rated Torque: 3Nm(424 oz-in)
- Gear Ratios from 3.7:1 to 720:1
- 1-4 Stages
- Face Mount or Square Flange Mount
Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings
36mm Diameter Planetary Gearbox
36PA/36BLY60
Features:
- 36mm x 60mm Brushless DC Motor
- Rated Torque: 3Nm(424 oz-in)
- Gear Ratios from 3.7:1 to 720:1
- 1-4 Stages
- Face Mount or Square Flange Mount
Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings
42mm Diameter Planetary Gearbox
42PA/42BLY60
Features:
- 42mm x 60mm Brushless DC Motor
- Rated Torque: 20Nm(2833 oz-in)
- Gear Ratios from 3.7:1 to 720:1
- 1-4 Stages
- Face Mount or Square Flange Mount
- All of our 42mm BLDC motors can be integrated with this Gearbox
Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings
52mm Diameter Planetary Gearbox
52PA/57BLY
Features:
- 57mm Diameter Brushless DC Motor
- Rated Torque: 24Nm(3400 oz-in)
- Gear Ratios from 4:1 to 512:1
- 1-3 Stages
- Face Mount or Square Flange Mount
- All of our NEMA 23 BLDC motors can be integrated with this Gearbox
Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings
56mm Diameter Planetary Gearbox
56PA/57BLY
Features:
- 57mm Diameter Brushless DC Motor
- Rated Torque: 30Nm(4248 oz-in)
- Gear Ratios from 4:1 to 512:1
- 1-3 Stages
- Face Mount or Square Flange Mount
- All of our NEMA 23 BLDC motors can be integrated with this Gearbox
Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings
BLF SERIES – Square BLDC Motor with Planetary Gearbox
36mm Diameter Planetary Gearbox
36PA/42BLF
Features:
- NEMA 17 Brushless DC Motor
- Rated Torque: 4Nm(570 oz-in)
- Gear Ratios from 3.7:1 to 720:1
- 1-4 Stages
- Face Mount or Square Flange Mount
Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings
36mm Diameter Planetary Gearbox
36PA/42BLF
Features:
- NEMA 17 Brushless DC Motor
- Rated Torque: 4Nm(570 oz-in)
- Gear Ratios from 3.7:1 to 720:1
- 1-4 Stages
- Face Mount or Square Flange Mount
Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings
42mm Diameter Planetary Gearbox
42PA/42BLF
Features:
- NEMA 17 Brushless DC Motor
- Rated Torque: 4Nm(570 oz-in)
- Gear Ratios from 3.7:1 to 720:1
- 1-4 Stages
- Square Flange Mount – Face Mount available
Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings
52mm Diameter Planetary Gearbox
52PA/57BLF
Features:
- NEMA 23 Brushless DC Motor
- Rated Torque: 24Nm(3400 oz-in)
- Gear Ratios from 4:1 to 512:1
- 1-4 Stages
- Square Flange Mount – Face Mount available
Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings
52mm Diameter Planetary Gearbox
56PA/57BLF
Features:
- NEMA 23 Brushless DC Motor
- Rated Torque: 35Nm(5000 oz-in)
- Gear Ratios from 4:1 to 512:1
- 1-4 Stages
- Square Flange Mount – Face Mount available
Options: Cut Gears, Hardened Gears and Plastic Gears, Connectors and Cabling, Modified Shafts, Custom Windings