Hiwin EM1 Series User Manual

User Manual Technical Data
EM1 Series AC Servo Motors EM1-01-0-EN-2110-MA Page 26 of 72
5.7 EM1-A-M-1K-2-X-X-0-X – Technical Data
Table 5.7: EM1-A-M-1K-2-X-X-0-X Data Sheet
Designation Symbol Unit EM1-A-M-1K-2-X-X-0-X
Electrical data
Drive input voltage V V AC 220
Output power P W 1.000
Rated torque
T
c
Nm 4,77
Rated current
I
c
A
rms
5,1
Maximum torque
T
p
Nm 14,3
Maximum current
I
p
A
rms
15,3
Rated speed
ω
c
rpm 2.000
Maximum speed
ω
p
rpm 3.000
Torque constant
K
t
Nm/A
rms
0,935
Voltage constant
(back EMF constant)
K
e
V/krpm 54,15
Winding resistance R Ω 0,81
Winding inductivity L mH 8
Mechanical data
Moment of inertia of the rotor J
kgm
2
(x10
-4
)
7,2 (8,0)
Weight M kg 5,4 (6,2)
Insulation class - - Class F
Cooling type - - Natural air cooling
Degree of protection - - *IP65
Brake data
Static friction torque
T
b
Nm 10
Brake rated current
I
b
A 0,56
Brake input voltage
V
b
V DC 24±10 %
Braking time
T
o
ms 80
Release time
T
r
ms 30

Manufacturing tolerance : ±10 %

(…) Motors with brakes.

*For this motor type, power
connector and encoder
connector are not satisfied with
IP65, motor through shaft
section need to add oil seal
which is optional for all types of
AC servo motor.
0
5
10
15
20
0 500 1000 1500 2000 2500 3000
T (Nm)
v (ms)

Hiwin EM1 Series Specifications

General

Brand	Hiwin
Model	EM1 Series
Category	Industrial Equipment
Language	English