53
53
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St
eppin
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Mot
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Linear
A
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St
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Mot
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S
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Dim
ensions
Motor specifi cations
■
General specifi cations
Model number
SH528
□
103F55
□□/
103F785
□/
103F858
□
Ambient operation temperature
−
10 to
+
50
℃
(0 to
+
40
℃
for harmonic gear model)
Storage temperature
−
20 to
+
65
℃
Ambient operation humidity 20 to 90
%
RH (no condensation)
Storage humidity
5 to 95
%
RH (no condensation)
Operation altitude
1000 m (3280 feet) MAX. above sea level
Vibration resistance
Vibration frequency 10 to 500 Hz, total amplitude 1.52 mm (10 to 70 Hz), vibration acceleration 147 m/s
2
(70 to
500 Hz), sweep time 15 min/cycle, 12 sweeps in each X, Y and Z direction.
Impact resistance
490m/s
2
of acceleration for 11 ms with half-sine wave applying three times for X, Y, and Z axes each, 18 times in total.
Insulation class
Class B (
+
130
℃
)
Withstand voltage
At normal temperature and humidity, no failure with
500 V AC @50/60 Hz applied for one minute between
motor winding and frame.
At normal ambient temperature and humidity, no
failure with 1500 V AC @50/60 Hz applied for one
minute between motor winding and frame.
Insulation resistance
At normal ambient temperature and humidity, 100 Mohm or more on megger with 500 V DC between
motor winding and frame.
Protection grade
IP40
Wiringtemperature increase 80K MAX. (Based on Sanyo Denki standard)
Axial play
(Note1)
0.075mm (0.002952inch) MAX., Load 4.4N (1lbs)
0.075mm (0.002952inch) MAX., Load 9N (2lbs)
Radial play
(Note2)
0.025mm (0.00098inch) MAX., Load 4.4N (1lbs)
Shaft runout
0.025mm
Inserted part concentricity
against shaft
φ
0.05mm
φ
0.075mm
Fitted surface angularity
against shaft
0.1mm
0.1mm
(Note1) Axial play: Shaft displacement under axial load.
(Note2) Radial play: Shaft displacement under radial load applied 1/3rd of the length from the end of the shaft.
■
Internal wire connection
Connection Method: New Pentagon
■
Direction of motor rotate
The direction of motor rotate is clockwise when viewed from the output shaft side at the direct current energization in the following order.
※
This is an instance of the standard model and the electromagnetic brake model.
As for some of the models with the gear, the direction of motor rotation is different, please make inquiries.
Exciting order
1
2
3
4
5
6
7
8
9
10
Color of
leads
Blue
+
+
+
−
−
−
Red
−
−
+
+
+
−
Orange
−
−
−
+
+
+
Green
+
−
−
−
+
+
Black
+
+
+
−
−
−
Red
Orange
Green
Black
Blue