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)
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 |
Parallel Shaft Gearhead |
Gear Ratio (X:1) |
100 :1 |
Output Shaft Diameter |
15 mm |
Degree of Protection (Motor) |
IP65 |
Rated Torque |
141 lb-in |
Variable Speed Range (r/min) |
0.8 ~ 30 |
Permissible Load Inertia |
34000 oz-in²*When instantaneous stop or instantaneous bi-directional operation is performed = 3000 oz-in² |
Permissible Overhung Load |
0.39 in. from Shaft End = 101 lb0.79 in. from Shaft End = 123 lb |
Permissible Thrust Load |
22 lb |
Electromagnetic Brake |
Not Equipped |
Power Input |
DC |
Position Control Mode |
No |
Torque Limit Control |
Yes |
Vertical Drive (Gravitational Operation) |
No |
Max. Extension Length (m) |
2 |
Components |
BLH2D50-KR [Driver] BLHM450KC-GFS [Motor] GFS4G100 [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 |
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). |
