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)
Product Line |
VEXTA® |
Motor Type |
5-Phase |
Frame Size |
2.36 in |
Motor Length |
3.48 in. |
Speed-Torque Characteristics |
 Speed - Torque Characteristics |
Holding Torque |
59 oz-in |
Type |
Standard |
Shaft/Gear Type |
Round Shaft (No Gearhead) |
Electromagnetic Brake |
Equipped |
Shaft |
Single |
Power Supply |
24 VDC |
Current |
2.5 A |
Basic Step Angle |
0.72º |
Rotor Inertia |
1.83 oz-in² |
RoHS Compliant |
Yes |
Safety Standards |
CE |
CE Marking |
EMC Directives |
Components |
PK564AWM (Motor) CRD514-KP (Driver) |
Insulation Resistance |
[Motor] 100 MΩ or more when 500 VDC megger is applied between the windings and the case under normal ambient temperature and humidity. |
Dielectric Strength |
[Motor] Sufficient to withstand 1.5 kVAC at 50 Hz or 60 Hz applied between the windings and the case for 1 minute under normal ambient temperature and humidity. |
Dielectric Strength (Driver) |
[Driver] Sufficient to withstand the following for 1 minute under normal temperature and humidity: FG terminals – Power input terminal - 500 VAC, 50 or 60 Hz |
Insulation Class |
[Motor] Class B [266ºF (130ºC)], Recognized as Class A 221ºF (105ºC) by UL standard |
Ambient Temperature Range |
[Driver] 32ºF ~ 104ºF (0ºC ~ 40ºC) (nonfreezing) [Motor] 14ºF ~ 122ºF (-10ºC ~ 50ºC) (nonfreezing) |
Ambient Humidity |
85% or less (noncondensing) |
Operating Atmosphere |
No corrosive gases, dust, water or oil. |
Temperature Rise |
[Motor] Temperature rise of the coil measured by the Change Resistance Method is 144ºF (80ºC) or less (at rated current, at standstill, five phases energized). |
Shaft Runout |
0.002 in (0.05 mm) T.I.R. at top of output shaft |
Concentricity |
0.003 in. (0.075 mm) T.I.R. |
Perpendicularity |
0.003 in. (0.075 mm) T.I.R. |
Stop Position Accuracy |
±5 arc minutes (±0.084º) |
Radial Play |
0.001 inch (0.025 mm) max. of 1.12 lb. (5 N) |
Axial Play |
0.003 in (0.075 mm) max. of 2.2 lb. (10 N) |
Radial Load |
0 in. from Shaft End = 14.1 lb0.2 in. from Shaft End = 16.8 lb0.39 in. from Shaft End = 21 lb0.59 in. from Shaft End = 29 lb0.79 in. from Shaft End = 42 lb |
Axial Load |
4.5 lb |
Static Friction Torque |
7.0625 lb-in |
Brake Type |
Power Off Activated Type |
Brake Power Supply |
24 VDC±5% |
Excitation Current |
0.25 A |
Number of Sequences |
64 maximum |
Input Method |
ASCII commands via RS-485 |
Frequency |
1 to 500,000 pps (1 step increments) |
Linked Motion |
4 linked motions, maximum |
Communication Method |
In conformance with EIA-485 |
Transmission Rate |
Selectable from 9600, 19200, 38400, 57600, 115200 bps |
