Free Shipping for Online Orders. Terms and conditions apply.

The BMU Series features a compact, high-power and high-efficiency brushless DC motor (BLDC motor) and is combined with an easy to use, easy to set speed controller. The entire motor structure features our latest brushless DC motor technology and has been innovated in pursuit of the optimal performance.
  • High-efficiency motor
  • Wide Speed Control Range
  • Easy wiring and set up
  • Expanded functions
  • IP65 rated motor

*Includes 9.8 ft. (3 m) connection cable.

 

Imperial Output Shaft Version

Unit of Measure

Lead Time

Available to Ship1 - This product has been discontinued please contact your local sales office for more information.

Specifications

Motor Type

- Brushless DC Motor

Motor Frame Size

- 3.54 in.90 mm

Output Power

- 120 W (1/6 HP)

Power Supply

- Single-Phase 100-120 VAC

Shaft/Gear Type

- Parallel Shaft Gearhead

Gear Ratio (X:1)

- 30 :1

Output Shaft Diameter

- 3/4 in.

Rated Torque

- 102 lb-in11.6 N·m

Electromagnetic Brake

- Not Equipped

Variable Speed Range (r/min)

- 2.7 ~ 133

Permissible Load Inertia

- 8800 oz-in²1600 kg·m²

Permissible Overhung Load

- 0.39 in. from Shaft End = 112
0.79 in. from Shaft End = 146 lb
10 mm from Shaft End = 500
20 mm from Shaft End = 650 N

Permissible Axial Load

- 33 lb150 N

Max. Extension Length (m)

- 10.50

Components

- BLM5120P-30A2 [Gearmotor] = {BLM5120P-GFV2 [Motor] / GFV5G30A [Gearhead]}
BMUD120-A2 [Driver]
See Downloads for January 2015 Design Change details.

RoHS Compliant

- These products do not contain substances that exceed the regulation values in the RoHS Directive.

Safety Standards

- UL CSA CE

CE Marking

- Low Voltage Directives EMC Directives

Insulation Resistance (Motor)

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

Insulation Resistance (Driver)

- 100 M Ωor more when a 500 VDC megger is applied between the power supply terminal and the protective earth terminal and between the power supply terminal and the I/O signal terminal after continuous operation under normal ambient temperature and humidity.

Dielectric Strength (Motor)

- Sufficient to withstand 1.5 kVAC at 50 Hz applied between the windings and the case for 1 minute after continuous operation under normal ambient temperature and humidity.

Dielectric Strength (Driver)

- No abnormality is judged even with application of 1.5 VAC at 50 Hz between the power supply terminal and the protective earth terminal and with application of 1.5 kVAC at 50 Hz between the power supply terminal and the I/O terminal for 1 minute after continuous operation under normal ambient temperature and humidity.

Temperature Rise (Motor)

- The maximum temperature rise of the windings is 90°F (50°C) and that of the case is 72°F (40°C) when measured by the thermocouple method after rated continuous operation under normal ambient temperature and humidity.

Temperature Rise (Driver)

- Temperature rise of the heat sink is 90°F (50°C) or less measured by the thermocouple method after rated continuous operation under normal ambient temperature and humidity.

Ambient Temperature Range

- 32°F ~ 104°F (0°C ~ 40°C), nonfreezing

Ambient Humidity

- 85% or less, noncondensing

Altitude

- Up to 3300 ft (1000 m) above sea level.

Operating Atmosphere

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

Thermal Class

- CSA standards: 105 (A), EN standards: 120 (E) UL

Degree of Protection

- [Motor] IP65 (excluding connectors)
[Driver] IP20

Speed Control Features

Speed Control Method (Select one of the following)

- Digital Setting using the dial

Number of Speed Settings

- 4

Acceleration/Deceleration Time

- Analog Setting: 0.1 ~ 15.0 s (Time setting from stopped state until reaching rated speed)
Common setting for acceleration/deceleration time with the use of acceleration/deceleration time potentiometer*.
Digital setting: 0.0 ~ 15.0 s (Time setting from current speed to setting speed)
Individual settings for acceleration time/deceleration time for each operating data*.
*Acceleration time/deceleration time varies with the load condition of the motor.

Input Signals

- Photocoupler Input method Input Resistance: 5.7 kΩ
Operation by internal power supply: 5 VDC
Connectable External DC Power Supply: 24 VDC -15~+20% Current 100 mA or more
Sink input/Source input Supplied through external wiring.

Arbitrary signal assignment to X0~X2 input (3 points) is possible [ ]: Initial Setting
[FWD], [REV], [MO], ALARM-RESET, EXT-ERROR, H-FREE.

Output Signals

- Photocoupler and Open-Collector Output
External Power Supply: 4.5 ~ 30 VDC Current 100 mA or less
Sink output/Source output Supplied through external wiring.

Arbitrary signal assignment to Y0, Y1 (2 points) is possible [ ]:Initial Setting
[ALARM-OUT1], [SPEED-OUT], ALARM-OUT2, MOVE, VA, WNG

Protective Function

- When the following protective functions are activated, ALARM-OUT1 output turns OFF and the motor will undergo a coasting stop. At the same time, the alarm code will be displayed. (Instantaneous stop for external stop only)
Overcurrent, Main circuit overheating, Overvoltage, Undervoltage, Sensor error, Overload, Overspeed, EEPROM error, Initial sensor error, Initial operation inhibition, External stop

Time Rating

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

 

©2018 - ORIENTAL MOTOR USA CORP. - All Rights Reserved