4.4 External Dimensions
4.4.2 SGLFW2-45
4-22
4.4.2
SGLFW2-45
Moving Coils with Polarity Sensors (Hall Sensors): SGLFW2-45A
AS
Moving Coil Model
SGLFW2-
L1
L2
L3
L4
Flatness
Approx. Mass
[kg]
45A200AS1
205
89.5
187
300
±
30
0.2
2.9
45A200AS1H
500
±
50
45A380AS1
384
268.5
365.5
300
±
30
0.3
5.5
45A380AS1H
500
±
50
Connector Specifications
Polarity Sensor (Hall Sensor) Output Signal
•
Servomotor Connector
The figure on the right shows
the relationship between the
Su, Sv, and Sw polarity sen-
sor (hall sensor) output sig-
nals and the inverse power
of each motor phase Vu, Vv,
and Vw when the Moving
Coil moves in the direction
indicated by the arrow in the
dimensional drawings of the
Moving Coil.
Plug: 350779-1
Pins: 350218-3 or 350547-3 (No.1 to 3)
350654-1 or 350669-1 (No. 4)
From Tyco Electronics Japan G.K.
Mating Connector
Cap: 350780-1
Socket: 350536-3 or 350550-3
•
Polarity Sensor (Hall Sensor) and Thermal
Protector Connector
Pin connector: 17JE-23090-02 (D8C) -CG
From DDK Ltd.
Mating Connector
Socket connector: 17JE-13090-02 (D8C) A-CG
Studs: 17L-002C or 17L-002C1
Thermal protector relay connector (Molex Japan LLC)
50 min.
Polarity sensor (hall sensor)
Polarity sensor(hall sensor) and
thermal protector cable
UL20276, AWG28
Magnetic
Way
Refer to the
following table.
50 min.
Servomotor Main Circuit Cable
UL2586, AWG15
Thermal protector cable
UL1333, AWG20
Thermal protector relay cable
UL1333, AWG22
Refer to the following figures
and
.
The Moving Coil moves in the direction
indicated by the arrow when current flows
in the following phase sequence: U, V, W.
Unit: mm
2 × #4-40
UNC screws
Polarity sensor (hall sensor) and
thermal protector connector
Servomotor connector
(9.1 dia.)
Receptacle housing: 5557-02R
Plug housing: 5559-02P
Gap: 0.8
11
(36)
2
(6)
(37.5)
(37.5)
48.5
(55)
L1
L3
L2
50
0.1
(75)
38
0.1
(11.2)
32
(9)
46
15
0.1
(0.5)
69.5
14.5
22.5
12
L4
L4
23
46
23
11
14.5
60.5
89.5
37
268.5 (89.5 × 3)
46
23
14.5
11
60.5
89.5
37
8 × M6 × 11.5
4 × M6 × 11.5
SGLFW2-45A200AS
SGLFW2-45A380AS
Vu
Vv
Vw
Su
Sv
Sw
0
180
360
540
Electrical angle (°)
Inverse power (V)
1
2
3
4
1
Phase U
Red
2
Phase V
White
3
Phase W
Black
4
FG
Green
9
6
5
1
1
+5 V (thermal protector), +5 V (power supply)
2
Su
6
Not used
3
Sv
7
4
Sw
8
5
0 V (power supply)
9
Thermal protector
