4
33
43
35°
R23
ȭ
39
㸦
50.5
㸧
8
50
11
300
27.8
108.5
12.5
16.9
136.3
153.2
Body mounting hole
4-
ȭ
4.2 Through hole
ȭ
15.9
ȭ
29.9
ȭ
18.5
No clamping
No clamping
ȭ
30
Dust proof cover area
-0
.0
1
0
6 - 2 Outside View
Fig. 1
6 - 3 Torque Characteristics
Torque
(cN
・
m)
Output
(W)
Continuous Duty Area
Continuous Duty Area
Torque
Output
450
400
350
300
250
200
150
100
50
0
9
8
7
6
5
4
3
2
1
0
10
20
30
40
50
60
Torque
Output
Speed (
×
10
3
min
-1
) (rpm)
①
The Motor Spindle housing is made from precision ground, hardened, stainless steel (SUS) with an outside
diameter of
ȭ
30mm.
②
Excellent durability and high reliability are obtained by using a high-speed brushless motor, which eliminates
the need for brush replacement and frequent maintenance.
③
A quick disconnect cord is available for easy brushless motor removal.
④
Various sizes of collet chucks are available CHK 0.5mm - 6.35mm. Standard collet chuck is CHK 3.0mm or
CHK 3.175mm. (For U.S. market CHK 3.175mm.)
5
. FEATURES
Model
EMSF - 3060K
Maximun Motor Rotation Speed
60,000min
-1
(rpm)
Spindle Accuracy
Less than 1μm
Max. Output
350W
Weight
620g
IP Code
IP57 (When air is supplied.)
6
. SPECIFICATIONS AND DIMENSIONS
6 - 1 Specifications
Motor Cord
*Note 1
3m, 4(3.7)m, 6(5.7)m, 8(7.7)m
(The Air Hose (
ȭ
4.0mm) of the same length is attached.)
Collet Chuck
（
CHK -
□□）
ȭ
0.5mm -
ȭ
6.0mm in 0.1mm increments and
ȭ
2.35mm,
ȭ
3.175mm,
ȭ
6.35mm
<Options>
*Note 1 : Motor Cord is sold separately.
Please select the suitable motor cord length for your application.
Fig. 2
