The BLH Series combines a slim, high-power brushless DC motor with a 24 VDC board-type driver to meet your space-saving needs. Speed control range is 80 to 3000 r/min (with Digital driver).
  • RS-485 Communication Driver type
  • Increased performance (higher torque and reduced noise)
  • Increased functionality with support software MEXE02

Driver Power Cable and I/O cable required (*sold separately)
Unit of Measure
Lead Time1 - {Contact your local sales office for more information.}

Motor Type

- Brushless DC Motor

Motor Frame Size

- 3.15 in.80 mm

Output Power

- 50 W (1/15 HP)

Power Supply

- 24 VDC

Driver Type

- RS-485 Communications Type

Type

- Cable

Shaft/Gear Type

- Parallel Shaft Gearhead

Gear Ratio (X:1)

- 10 :1

Output Shaft Diameter

- 15 mm

Degree of Protection (Motor)

- IP65

Rated Torque

- 15 lb-in1.7 N·m

Variable Speed Range (r/min)

- 8 ~ 300

Permissible Load Inertia

- 520 oz-in²*When instantaneous stop or instantaneous bi-directional operation is performed = 120 oz-in²95 x 10-4 kg·m²*When instantaneous stop or instantaneous bi-directional operation is performed = 22 x 10-4 kg·m²

Permissible Overhung Load

- 0.39 in. from Shaft End = 67 lb0.79 in. from Shaft End = 78 lb10 mm from Shaft End = 300 N20 mm from Shaft End = 350 N

Permissible Thrust Load

- 22 lb100 N

Electromagnetic Brake

- Equipped

Power Input

- DC

Position Control Mode

- No

Torque Limit Control

- Yes

Vertical Drive (Gravitational Operation)

- No

Max. Extension Length (m)

- 2

RoHS Compliant

- Yes

Safety Standards

- UL CSA CE

CE Marking

- EMC Directives

Insulation Class

- UL, CSA: Class A [105ºC (221ºF)] EN: Class E [120ºC (248ºF)]

Insulation Resistance (Motor)

- 100 MΩ or more when 500 VDC megger is applied between the windings and the frame after continuous operation under normal ambient temperature and humidity.

Insulation Resistance (Driver)

- 100 M Ω or more when 500 VDC megger is applied between the power supply terminal and heat radiation plate after continuous operation under normal ambient temperature and humidity.

Dielectric Strength (Motor)

- Sufficient to withstand 0.5 kVAC at 50Hz applied between the windings and the frame for 1 minute after continuous operation under normal ambient temperature and humidity.

Dielectric Strength (Driver)

- Sufficient to withstand 0.5 kVAC at 50Hz applied between the power supply terminal and the heat radiation plate for 1 minute after continuous operation under normal ambient temperature and humidity.

Ambient Temperature Range

- 0ºC ~ +50ºC (+32ºF ~ +122ºF) (nonfreezing)

Ambient Humidity

- 85% max. (noncondensing)

Operating Atmosphere

- No corrosive gases or dust. Cannot be used in radioactive area, magnetic field, vacuum or other special environment.

Degree of Protection

- [Motor] IP65 (excluding connectors) [Driver] IP00

Brake Type

- Power Off Activated Type (For load holding)

Static Friction Torque

- 28 oz-in0.2 N·m

Brake Power Supply

- 24 VDC ± 10% (Externally supplied by customer)

Current (Brake)

- 0.31 A

Brake Operating Time

- 100 ms

Brake Releasing Time

- 100 ms

Time Rating

- Continuous

Speed Control Method (Select one of the following)

- RS-485 Communications PWM Signal Digital (MEXE02 support software) External DC voltage External potentiometer (20kΩ, 1/4W)

Number of Speed Settings

- Operating data for up to 8 speeds can be set. (When using digital setting, i.e. MEXE02 support software)

Multi-Speed Setting Method

- Digital (MEXE02 support software)
External analog setting device (external speed potentiometer or external DC voltage)
RS-485 Communications
PWM input

Acceleration/Deceleration Time

- 0.1 to 15.0 (Factory setting: 0.5 s)
Digital (MEXE02 support software)
RS-485 Communications
PWM Signal

Torque Limiting

- 0 to 200% (Factory setting: 200%)
Digital (MEXE02 support software)
External analog setting device (external speed potentiometer or external DC voltage)
RS-485 Communications
PWM Signal

Instantaneous Stop

- Yes

Multi-Axes Control

- Yes

Alarm Output

- Yes

I/O Functions

- Direct Input
Method: C-MOS Negative Logic Input
Point: 5 Points
Initial Assignment: START/STOP, RUN/BRAKE, FWD/REV, M0, ALMREST

Direct Output
Method: Transistor and open-collector output
Point: 2 Points
Initial Assignment: SPEED-OUT, ALM-B

Electrical Characteristics

- EIA-485 Based
Use a shielded twisted pair cable and keep the total wiring distance including extension to 10 m (32.8 ft.) or less.

Communication Method

- Half duplex,
Asynchronous communication (data: 8 bits, stop bit: 1 bit or 2 bits, parity: none, even, or odd)

Transmission Rate

- Select either from 9600 bps, 19200 bps, 38400 bps, 57600 bps, 115200 bps, 230400 bps

Protocol

- Modbus RTU Mode

Number of Connectable Units

- Up to 15 drivers can be connected to a single programmable controller (master device).


 


 


 

 


 

  • 1 Quoted Ship Date for orders placed before 12:00 pm PST. Quantities may affect Shipping Date.

 

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