50 W (1/15 HP) BLH Series Brushless DC Motor Speed Control Systems

The BLH Series Driver has been updated to now include three driver types, an RS-485 Communication type, a Digital type driver or the traditional Analog type. The BLH Series is a 24 VDC, brushless DC motor and driver package offering a wide speed range of 100 to 3000 r/min (80 to 3000 r/min with digital driver type and RS-485 communication driver). RS-485 and Digital type driver are used with our MEXE02 support software (available for free download) for improved functions including torque sensing and predictive maintenance monitoring. A wide range of motor options are available to meet your application needs.

50 W (1/15 HP)
Analog, Digital or RS-485 Communication Driver types
2.36 in. (60 mm) or 3.15 in. (80 mm) Frame Size
Electromagnetic Brake available
Connection Cables and Power & I/O cables sold separately

Unit of Measure

Items	BLHM450KC-A / BLH2D50-K 50 W (1/15 HP) BLH Series Brushless DC Motor Speed Control System (24 VDC) Web Price $366.00	BLHM450KC-GFS / GFS4G5 / BLH2D50-K 50 W (1/15 HP) BLH Series Brushless DC Motor Speed Control System (Parallel Shaft Gearhead 5:1) (24 VDC) Web Price $521.00	BLHM450KC-GFS / GFS4G10 / BLH2D50-K 50 W (1/15 HP) BLH Series Brushless DC Motor Speed Control System (Parallel Shaft Gearhead 10:1) (24 VDC) Web Price $521.00	BLHM450KC-GFS / GFS4G15 / BLH2D50-K 50 W (1/15 HP) BLH Series Brushless DC Motor Speed Control System (Parallel Shaft Gearhead 15:1) (24 VDC) Web Price $521.00	BLHM450KC-GFS / GFS4G20 / BLH2D50-K 50 W (1/15 HP) BLH Series Brushless DC Motor Speed Control System (Parallel Shaft Gearhead 20:1) (24 VDC) Web Price $521.00
Motor Frame Size	- 3.15 in.
Output Power	- 50 W (1/15 HP)
Power Supply	- 24 VDC
Driver Type	- Analog
Type	- Cable
Shaft/Gear Type	- Round Shaft (No Gearhead)	- Parallel Shaft Gearhead	- Parallel Shaft Gearhead	- Parallel Shaft Gearhead	- Parallel Shaft Gearhead
Gear Ratio (X:1)	-	- 5 :1	- 10 :1	- 15 :1	- 20 :1
Output Shaft Diameter	- 10 mm	- 15 mm	- 15 mm	- 15 mm	- 15 mm
Degree of Protection (Motor)	- IP65
Rated Torque	- 1.69 lb-in	- 7.6 lb-in	- 15 lb-in	- 23 lb-in	- 30 lb-in
Variable Speed Range (r/min)	- 100 ~ 3000	- 20 ~ 600	- 10 ~ 300	- 6.7 ~ 200	- 5 ~ 150
Permissible Load Inertia	- 18.10 oz-in²	- 120 oz-in²*When instantaneous stop or instantaneous bi-directional operation is performed = 30 oz-in²	- 520 oz-in²*When instantaneous stop or instantaneous bi-directional operation is performed = 120 oz-in²	- 1200 oz-in²*When instantaneous stop or instantaneous bi-directional operation is performed = 270 oz-in²	- 1910 oz-in²*When instantaneous stop or instantaneous bi-directional operation is performed = 480 oz-in²
Permissible Overhung Load	- 0.39 in. from Shaft End = 27 lb0.79 in. from Shaft End = 31 lb	- 0.39 in. from Shaft End = 45 lb0.79 in. from Shaft End = 56 lb	- 0.39 in. from Shaft End = 67 lb0.79 in. from Shaft End = 78 lb	- 0.39 in. from Shaft End = 67 lb0.79 in. from Shaft End = 78 lb	- 0.39 in. from Shaft End = 67 lb0.79 in. from Shaft End = 78 lb
Permissible Thrust Load	-	- 22 lb	- 22 lb	- 22 lb	- 22 lb
Permissible Thrust Load	- The permissible thrust load should not be greater than half the motor mass.	-	-	-	-
Electromagnetic Brake	- Not Equipped
Speed Control Method (Select one of the following)	- Internal potentiometer External DC voltage External potentiometer (20kΩ, 1/4W)
Number of Speed Settings	- 2-speed operation is possible
Multi-Speed Setting Method	- External speed potentiometer or external DC voltage: 0 to 5 VDC, 1 mA min VR1
Max. Extension Length (m)	- 2
RoHS Compliant	- Yes
I/O Functions	- Direct Input Method: C-MOS Negative Logic Input Point: 5 Points Initial Assignment: START/STOP, RUN/BRAKE, FWD/REV, M0, ALM-RST Direct Output Method: Transistor and open-collector output Point: 2 Points Initial Assignment: SPEED-OUT, ALM-B