ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)
ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)
| Lead Time1 | - This product is scheduled to be discontinued, please contact your local sales office for more information. |
Motor Type |
- Brushless DC Motor |
Motor Frame Size |
- 3.15 in. |
Output Power |
- 50 W (1/15 HP) |
Power Supply |
- 24 VDC |
Driver Type |
- RS-485 Communications Type |
Type |
- Cable |
Shaft/Gear Type |
- Hollow Shaft Flat Gearhead |
Gear Ratio (X:1) |
- 20 :1 |
Output Shaft Diameter |
- 15 mm |
Degree of Protection (Motor) |
- IP65 |
Rated Torque |
- 28 lb-in |
Variable Speed Range (r/min) |
- 4 ~ 150 |
Permissible Load Inertia |
- 1910 oz-in²*When instantaneous stop or instantaneous bi-directional operation is performed = 480 oz-in² |
Permissible Overhung Load |
- 0.39 in. from gearhead mounting surface = 270 lb0.79 in. from gearhead mounting surface = 220 lb |
Permissible Thrust Load |
- 90 lb |
Electromagnetic Brake |
- Equipped |
Power Input |
- DC |
Position Control Mode |
- No |
Torque Limit Control |
- Yes |
Vertical Drive (Gravitational Operation) |
- No |
Max. Extension Length (m) |
- 2 |
Components |
- BLHM450KCM-GFS [Motor] BLH2D50-KR [Driver] GFS4G20FR [Gearhead] |
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-in |
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). |
