YASKAWA SGM7J-A5A, Technical Supplement

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Linear Servo Motors
SGLFW2 (Models with F-type Iron Cores, 200V)
276

Moving Coils without Polarity S ensors: S GLFW2-45A

AT
Moving Coil Mo d el S GLFW2- L1 L2 L3 Flatness
Approx. Mass
[kg]
45A200AT 205 89.5 187 0.2 2.9
45A380AT 384 268.5 365.5 0.3 5.5

Connector S pecifications
•
S ervomotor Connector
Plug: 350779-1
Pin
s : 350218-3 or 350547-3 (No.1 to 3)
350654-1 or 350669-1 (No. 4)
From Tyco Electronic s Japan G.K.
Mating Connector
Cap: 350780-1
Socket: 350536-3 or 350550-3
•
Thermal Protector Connector
Receptacle hou s ing: 5557-02R
Terminal s : 5556T or 5556TL
From Molex Japan LLC
Mating Connector
Plug hou s ing: 5559-02P
Terminal s : 5558T or 5558TL
Magnetic Way
50 min.
Servomotor Main Circuit Cable
UL2586, AWG15
Refer to the following table.
Servomotor connector
Thermal protector connector
Thermal protector cable
UL1333, AWG20
Refer to the following figures
c
and
d
.
The Moving Coil moves in the direction
indicated by the arrow when current flows
in the following phase sequence: U, V, W.
(9.1 dia.)
11
(36)
2
22.5
23
(6)
(37.5)
(37.5)
46
(9)
69.5
48.5 (55)
L1
L2
L3
50±0.1
(75)
14.5
38±0.1
(0.5)
15
±0.1
(11.2)
12
Gap 0.8
100
±20
300
±
30
Unit: mm
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
c
SGLFW2-45A200AT
d
SGLFW2-45A380AT
1 2 3 4
1
Pha s e U Red
2
Pha s e V White
3
Pha s e W Black
4
FG Green
1
2
1
Thermal protector
2
Thermal protector