7. Product Specifications
7-13
■ Product Features
Servo Motor Type (XML-)
SG20G LG30G SG44G SG22D LG35D SG55D
Applicable drive (XDL-L7A)
XDL-
L7□A020
XDL-
L7□A035
XDL-
L7□A050
XDL-
L7□A020
XDL-
L7□A035
XDL-
L7□A050
Rated output 1.8 1.8 2.9 4.4 2.2 3.5 5.5
Rated torque
11.46 11.46 18.46 28.01 10.50 16.71 26.26
116.92 116.92 188.37 285.80 107.20 170.52 267.9
Maximum
instantaneous
torque
34.47 34.47 55.38 84.02 31.51 50.13 78.77
350.80 350.80 565.10 857.39 321.52 511.51 803.8
Rated current [A] 13.10 16.19 31.50 12.30 16.05 30.25
Maximum current [A] 39.3 48.57 94.5 36.9 48.15 90.75
Rated rotation
speed
[r/min] 1500 2000
Maximum
rotation speed
[r/min] 3000 2700 3000 3000
Inertia moment
[kgm2x10-4]
51.42 80.35 132.41 51.42 80.35
135.11
[gfcms2]
52.47 81.99 135.11 52.47 81.99
132.41
Allowed load inertia Motor inertia x 5
Rated power rate [kW/s] 25.53 42.41 59.24 21.45 34.75
52.07
Speed and
position detector
Standard Quadrature Type Incremental 3000[P/R]
Option Serial Type 19[bit]
Specifications
and features
Protection
method
Fully closedself-cooling IP65(excluding axis penetration)
Time rating Continuous
Ambient
temperature
0~40[°C]
Ambient
humidity
20~80[%]RH(no condensation)
Atmosphere No direct sunlight, corrosive gas, or combustible gas
Anti-vibration Vibration acceleration 49[m/s2](5G)
Weight [kg] 17.0 22.0 30.8 17.0 22.0 30.8
Rotation speed – Torque Characteristics
Repeatedly used area
Continuously used area
XML-SF20G
Repeatedly used area
Continuously used area
XML-LG30G
XML-SG44G
Repeatedly used area
Continuously used area