Model

ECMA-E11315SS

Product Name

Electronic Commutation Motor

Servo Type

AC Servo

Corresponding Servo Motor

ASD-A2-1521-L

ASD-A2-1521-M

ASD-A2-1521-U

ASD-A2-1521-E

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

1.5 KW

Rated torque (N-m)

7.06

Max. torque (N-m)

21.48

Rated Speed (rpm)

2000

Max. speed (rpm)

3000

Rated current (A)

8.3

Max. instantaneous current (A)

24.9

Power rating (kW/s)

45.9

Rotor inertia (× 10-4kg.m²)

11.18

Mechanical constant (ms)

1.10

Torque constant-KT (N-m/A)

0.87

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

31.8

Armature resistance (Ohm)

0.26

Armature inductance (mH)

4.01

Electric constant (ms)

15.31

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)

8.9Kg

Radial max. loading (N)

490

Axial max. loading (N)

98

Power rating (kW/s) (with brake)

43.1

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

11.9

Mechanical constant (ms) (with brake)

1.19

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