7. Product Specifications
7-22
■Protect Features
Servo Motor Type (XML-)
FF22D FF35D FF55D FF20G FF30G FF44G
Applicable Drive (XDL-L7A)
XDL-
L7□A020
XDL-
L7□A035
XDL-
L7□A050
XDL-
L7□A020
XDL-
L7□A035
XDL-
L7□A050
Rated output [kW] 2.2 3.5 5.5 1.8 2.9 4.4
Rated torque
[Nm]
10.50 16.70 26.25 11.45 18.46 28.00
[kgfcm]
107.1 170.4 267.8 116.9 188.3 285.7
Maximum
instantaneous
torque
[Nm]
31.50 50.10 78.76 34.35 55.38 84.03
[kgfcm]
321.30 511.40 803.4 350.60 564.90 857.10
Rated current [A] 13.07 16.48 28.78 12.16 15.98 30.70
Maximum current [A] 39.21 49.44 86.34 36.48 47.94 92.10
Rated rotation
speed
[r/min] 2000 1500
Maximum rotation
speed
[r/min] 3000 3000 2700 3000
Inertia moment
[kgm2x10-4]
27.96 46.56 73.85 27.96 46.56 73.85
[gfcms2]
28.53 47.51 75.36 28.53 47.51 75.36
Allowed load inertia Motor inertia x 5
Rated power rate [kW/s] 39.43 59.89 93.27 46.92 73.14 106.15
Speed and
position detector
Standard Serial Type 19 [bit]
Option X
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] 12.5 17.4 25.12 12.5 17.4 25.2
Rotation speed – Torque Characteristics
Repeatedly used area
Continuously used area
Repeatedly used area
Continuously used area
Repeatedly used area
Continuously used area
XML-FF22D XML-FF35D XML-FF20G