Product Line |
- VEXTA® |
Motor Type |
- Brushless DC Motor |
Motor Frame Size |
- 2.36 in.60 mm |
Output Power |
- 20 W (1/38 HP) |
Power Supply |
- Single-Phase 100-115 VAC |
Shaft/Gear Type |
- Hollow Shaft Flat Gearhead |
Gear Ratio (X:1) |
- 10 :1 |
Rated Torque |
- 7.5 lb-in0.85 N·m |
Variable Speed Range (r/min) |
- 10 ~ 200 |
Permissible Load Inertia |
- 270 oz-in²50 x 10-4 kg·m² |
Permissible Overhung Load |
- 0.39 in. from gearhead mounting surface = 101 lb0.79 in. from gearhead mounting surface = 83 lb10 mm from gearhead mounting surface = 370 N20 mm from gearhead mounting surface = 450 N |
Permissible Thrust Load |
- 45 lb200 N |
Max. Extension Length (m) |
- 10.50 |
Components |
- BLUM220-GFS (Motor) BLUD20A (Driver) GFS2G10FR (Gearhead) |
RoHS Compliant |
- Yes |
Safety Standards |
- UL CSA EN CE |
CE Marking |
- Low Voltage Directives EMC Directives |
Acceleration/Deceleration Time |
- 0.5~10 Sec. (at 2000 r/min with no load) (The actual speed may change by load condition.) A common value is set using the acceleration/deceleration time potentiometer provided at the back of the front panel. |
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 at normal temperature and humidity. |
Insulation Resistance (Driver) |
- 100 M Ω or more when 500 VDC megger is applied between the power supply input terminal and the ground terminal, and between the power supply input terminal and the I/O terminal after continuous operation at normal temperature and humidity. |
Dielectric Strength (Motor) |
- Sufficient to withstand 1.5 kVAC at 50 Hz applied between the windings and the frame for 1 minute after continuous operation at normal temperature and humidity. |
Dielectric Strength (Driver) |
- Sufficient to withstand 1.8 kVAC at 50 Hz applied between the ground and power supply input terminals & 3 kVAC at 50 Hz applied between the ground and I/O terminals for 1 min. after continuous operation at normal temperature and humidity. |
Ambient Temperature Range |
-
[Motor] UL, CAS: 0ºC ~ +40ºC (32ºF ~ 104ºF) (nonfreezing) EN: 0ºC ~ +50ºC (32ºF ~ 122ºF) (nonfreezing) [Driver] 0ºC ~ 40ºC (32ºF ~ 104ºF) (nonfreezing) |
Ambient Humidity |
- 85% max. (noncondensing) |
Operating Atmosphere |
- No corrosive gases or dust. Cannot be used in a radioactive area, magnetic field, vaccuum or other special environment. |
Degree of Protection |
- [Motor] IP65 (excluding connectors) [Driver] IP10 |
Speed Control Method (Select one of the following) |
- Panel mounted potentiometer |
Number of Speed Settings |
- 1 |
Instantaneous Stop |
- Yes |
Multi-Axes Control |
- No |
Alarm Output |
- Yes |
Position Control Mode |
- No |
Torque Limit Control |
- No |
Vertical Drive (Gravitational Operation) |
- No |
|
The motor can be connected simply by plugging the connector into the driver. There is no need for troublesome wiring. The motor speed can be set using the potentiometer on the front panel easily. Start/stop, rotation direction switching and instantaneous stop can be controlled using external signals. You can also switch between sink logic and source logic in accordance with the output type of your controller. In addition to feedback control, the BLU Series adopts a unique motor structure design to achieve a wide speed variation range. The motor of the BLU Series can be operated at varying speeds of 100 to 2000 r/min (speed ratio 20:1). The driver adjusts the current flow to the motor by comparing the feedback signal of the motor speed against the set speed, in order to stabilize the motor speed. This mechanism ensures stable driving speeds from low to high, even in situations where the load condition fluctuates. With the BLU Series the speed regulation is ±0.5%. A permanent magnet is assembled into the rotor, so the brushless motor can produce high power from its slim body. The compact unit allows for downsizing of applications. The brushless motor has a permanent magnet assembled into the rotor, so it produces low secondary loss. At an output of 90 W (1/8 HP), for example, the BLU Series is approximately 50% less than the power consumption of an inverter-controlled AC motor. The BLU Series will contribute to the energy-saving operation of your factory automation equipment. The motor is protected against water intrusion, should water come in contact with the motor. The motor must not be washed with water and is not suitable for use in an environment where it constantly comes in contact with water. Space-Saving and Low-Cost |
Easy Connection, Easy Operation
Wide Speed Control Range 
Slim, Yet Powerful
Energy Saving 
Hollow Shaft Flat Gearhead 
High Permissible Torque