Ratings And Specifications Of Sglgw/Sglgm - YASKAWA SGLFW User Manual

3 Specifications and Dimensional Drawings

3.1 Ratings and Specifications of SGLGW/SGLGM

(1) Ratings and Specifications
• Time Rating: Continuous
• Insulation Resistance: 500 VDC, 10 MΩ min.
• Ambient Temperature: 0 to 40 °C (32 to 104°F)
• Excitation: Permanent magnet
(a) With Standard-force Magnetic Ways
The following table shows the ratings and specifications when the standard-force magnetic ways are used.
Linear Servomotor
Model SGLGW-
Rated Speed
Peak Speed
∗
Rated Force
∗
Rated Current
Instantaneous Peak
∗
Force
Instantaneous Peak
∗
Current
Coil Assembly Mass
Force Constant
BEMF Constant
Motor Constant
Electrical Time
Constant
Mechanical Time
Constant
Thermal Resistance
With Heat Sink
Thermal Resistance
Without Heat Sink
Magnetic Attraction
3-2
30A
050C 080C 140C 253C 365C 140C 253C 365C 200C 370C 535C
1.5 1.5
m / s
5 5
m / s
12.5 25
N
0.51 0.79
A
rms
40 80
N
1.62 2.53
A
rms
0.10 0.15 0.34
kg
26.4 33.9 61.5
N / A
rms
8.8 11.3 20.5
V /(m / s)
3.7 5.6
N /
w
0.2 0.4
ms
7.30 4.78 5.59
ms
5.19 3.11 1.67
K / W
− −
3.02
K / W
0 0
N
• Dielectric Strength: 1500 VAC for 1 minute
• Protection Methods: Self-cooled, air-cooling
• Ambient Humidity: 20 to 80 % (no condensation)
• Allowable Winding Temperature: 130 °C (266°F)
(Insulation class B)
40A
1.5 1.5 1.5 1.5
5 5 5 5
47 93 140 70
0.8 1.6 2.4 1.2
140 280 420 220
2.4 4.9 7.3 3.5
0.60 0.87 0.42
61.5 61.5 66.6
20.5 20.5 22.2
7.8 11.0 13.5 11.1
0.4 0.4 0.4 0.5
4.96 4.77 3.41
0.87 0.58 1.56
1.80 1.23 2.59
0 0 0 0
60A 90A
1.5 1.5 1.5 1.5
5 5 5 5
140 210 325 550
2.2 3.3 4.4 7.5
440 660 1300 2200
7.0 10.5 17.6 30.0
0.76 1.10 2.15 3.6
66.6 66.6 78 78
22.2 22.2 26.0 26.0
15.7 19.2 26.0 36.8
0.5 0.5 1.4 1.4
3.08 2.98 3.18 2.66
0.77 0.51 0.39 0.26
1.48 1.15
0 0 0 0
1.5
5
750
10.2
3000
40.8
4.9
78
26.0
45.0
1.4
2.42
0.22
0