Model

ECMA-E21320SS

Product Name

Electronic Commutation Motor

Corresponding Servo Motor

ASD-B2-2023-B

Servo Type

AC Servo

Rated Voltage

220V

Encoder Type

Incremental type,17-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

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)

11.01

Max. instantaneous current (A)

33.03

Power rating (kW/s)

62.5

Rotor inertia (× 10-4kg.m²)

14.59

Mechanical constant (ms)

0.96

Torque constant-KT (N-m/A)

0.87

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

31.8

Armature resistance (Ohm)

0.174

Armature inductance (mH)

2.76

Electric constant (ms)

15.86

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)

9.2Kg

Radial max. loading (N)

490

Axial max. loading (N)

98

Power rating (kW/s) (with brake)

59.7

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

15.88

Mechanical constant (ms) (with brake)

1.05

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

20~90% RH Non-condensate

Storage humidity

20~90% RH Non-condensate

Vibration capacity

2.5G

IP Rating

IP65

Approvals

CE UL