Model

ECMA-E11820RS

Product Name

Electronic Commutation Motor

Corresponding Servo Motor

ASD-A2-2023-L

ASD-A2-2023-M

ASD-A2-2023-U

ASD-A2-2023-E

Servo Type

AC Servo

Rated Voltage

220V

Encoder Type

Incremental type,20-bit

Motor Frame Size

180 mm

Type of Shaft Diameter and Oil Seal

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

Standard Shaft Diameter

S=35mm

Rated Power Output

2.0 KW

Rated torque (N-m)

9.55

Max. torque (N-m)

28.65

Rated Speed (rpm)

2000

Max. speed (rpm)

3000

Rated current (A)

11.22

Max. instantaneous current (A)

33.66

Power rating (kW/s)

26.3

Rotor inertia (× 10-4kg.m²)

34.68

Mechanical constant (ms)

1.62

Torque constant-KT (N-m/A)

0.85

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

31.4

Armature resistance (Ohm)

0.119

Armature inductance (mH)

2.84

Electric constant (ms)

23.87

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) (without brake)

13.5Kg

Radial max. loading (N)

1176

Axial max. loading (N)

490

Power rating (kW/s) (with brake)

24.1

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

37.86

Mechanical constant (ms) (with brake)

1.77

Brake holding torque Nt-m(min)]

10

Brake power consumption (at 20^oC ) [W]

19

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

20~90% RH Non-condensate

Storage humidity

20~90% RH Non-condensate

Vibration capacity

2.5G

IP Rating

IP65

Approvals

CE UL