Model

ECMA-G31303FS

Product Name

Electronic Commutation Motor

Servo Type

AC Servo

Name of the Series

ASD-A

Rated Voltage

220V

Sensor Type

2500ppr

Motor Frame Size

130 mm

Type of Shaft Diameter and Oil Seal

Keyway  with Brake w/o Oil Seal

Standard Shaft Diameter

S=22mm

Rated Power Output

300W

Rated torque (N-m)^*1

2.86 

Max. torque (N-m)

8.59

Rated Speed

1000 rpm

Max. speed

2000 rpm

Rated current (A)

2.5 

Max. current (A)

7.5

Torque constant-KT (N-m/A)

1.15

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

42.5

Armature resistance (Ohm)

1.06

Armature inductance (mH)

14.29

Electrical time constant (ms)

13.55

Insulation class

Class A (UL), Class B (CE)

Insulation resistance

> 100 M  ohm , DC 500 V

Insulation strength

1500V AC, 60 seconds

Weight (kg)  (with brake)

8.2  Kg

Max. radial shaft load (N)

490 

Max. thrust shaft load (N)

98 

Power rating (kW/s) (with brake)

9.2

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

8.94

Mechanical constant (ms) (with brake)

2.0

Brake holding torque [Nt-m (min)]

10.0

Brake power consumption(at 20  °C ) [W]

19.0

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