Model

ECMA-J10807RS

Product Name

Electronic Commutation Motor

Servo Type

AC Servo

Name of the Series

A2

Rated Voltage

400V

Encoder Type

incremental type, 20-bit

Motor Frame Size

80mm

Type of Shaft Diameter and Oil Seal

Keyway(with fixed screw holes), w/o brake, with oil seal

Standard Shaft Diameter

S=19mm

Rated Power Output

750 W

Rated torque (N-m)^*1

2.39

Max. torque (N-m)

7.16

Rated Speed

3000 rpm

Max. speed

5000 rpm

Rated current (A)

3.07 A

Max. instantaneous current (A)

9.5 A

Power rating (kW/s)

50.4

Rotor inertia  (× 10-4kg.m²)

1.13

Mechanical constant (ms)

0.66

Torque constant-KT (N-m/A)

0.78

Voltage constant-KE (mV/(r/min))

28.24

Armature resistance (Ohm)

1.22

Armature inductance (mH)

10.68

Electric constant (ms)

8.75

Insulation class

Class A (UL), Class B (CE)

Insulation resistance

> 100 M ohm, DC 500 V

Insulation strength

2.3k Vac, 1 sec

Weight (kg)  (with brake)

3.8  Kg

Radial max. loading (N)

245

Axial max. loading (N)

98  

Power rating (kW/s) (with brake)

48.4

Rotor inertia  (× 10-4kg.m²) (with brake)

1.18 

Mechanical constant (ms) (with brake)

0.65

Brake holding torque [Nt-m (min)]

2.5

Brake power consumption(at 20  °C

) [W]

8.5

Brake release time [ms (Max)]

10

Brake pull-in time [ms (Max)]

70

Vibration grade (μm)

15

Operating temperature

0~40  degree centigrade

Storage temperature

-10~80  degree centigrade

Operating humidity

20% to 90% RH (non-condensing)

Storage humidity

20% to 90% RH (non-condensing)

Vibration capacity

2.5G

IP Rating

IP65

Approvals

CE  UL