Model

ECMA-C20401FS

Product Name

Electronic Commutation Motor

Servo Type

AC Servo

Corresponding Servo Motor

ASD-B2-0121-B

Rated Voltage

220V

Encoder Type

Incremental, 17-bit

Motor Frame Size

40mm

Type of Shaft Diameter and Oil Seal

Keyway  with Brake w/o Oil Seal

Shaft Diameter

S=8mm

Rated Power Output

100W

Rated torque (N-m)^*1

0.32

Max. torque (N-m)

0.96

Rated Speed

3000 rpm

Max. speed

5000 rpm

Rated current (A)

0.90

Max. current (A)

2.70

Torque constant-KT (N-m/A)

0.36

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

13.6

Armature resistance (Ohm)

9.30

Armature inductance (mH)

24.0

Electrical time constant (ms)

2.58

Insulation class

Class A (UL), Class B (CE)

Insulation resistance

> 100 M ohm, DC 500 V

Insulation strength

AC 1500V, 60 sec

Weight (kg)  (with brake)

0.8 Kg

Max. radial shaft load (N)

78.4

Max. thrust shaft load (N)

39.2

Power rating (kW/s) (with brake)

25.6

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

0.04

Mechanical constant (ms) (with brake)

0.81

Brake holding torque [Nt-m (min)]

0.3

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

7.2 

Brake release time [ms (Max)]

5

Brake pull-in time [ms (Max)]

25

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