Model

ECMA-E11305SS

Product Name

Electronic Commutation Motor

Corresponding Servo Motor

ASD-A2-0421-L

ASD-A2-0421-M

ASD-A2-0421-U

ASD-A2-0421-E

Servo Type

AC Servo

Rated Voltage

220V

Encoder Type

Incremental type, 20-bit

Motor Frame Size

130 mm

Type of Shaft Diameter and Oil Seal

Keyway (with fixed screw holes), with brake, with oil seal

Standard Shaft Diameter

S=22mm

Rated Power Output

500W

Rated torque (N-m)

2.39

Max. torque (N-m)

7.16

Rated Speed

2000 rpm

Max. speed

3000 rpm

Rated current (A)

2.9

Max. instantaneous current (A)

8.7

Rotor inertia (× 10-4kg.m²)

8.17

Mechanical constant (ms)

1.91

Torque constant-KT (N-m/A)

0.83

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

30.9

Armature resistance (Ohm)

0.57

Armature inductance (mH)

7.39

Electric constant (ms)

12.96

Insulation class

Class A (UL), Class B (CE)

Insulation resistance

> 100 M ohm , DC 500 V

Insulation strength

1.8k Vac, 1 sec

Weight (kg) (with brake)

8.2 Kg

Radial max. loading (N)

490

Brake holding torque Nt-m(min)]

10

Brake power consumption (at 20℃ ) [W]

19

Brake release time [ms (Max)]

10

Brake pull-in time [ms (Max)]

70

Axial max. loading (N)

98

Vibration grade (μm)

15

Operating temperature

0~40 degree centigrade

Storage temperature

-10~80 degree centigrade

Operating humidity

20~90% RH Non-condensate

Storage humidity

20~90% RH Non-condensate

Vibration capacity

2.5G

IP Rating

IP65

Approvals

CE UL