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Item/Model No.   AR-401 AR-501 AR-631 AR-801 AR-1001
Diameter of Table mm 400 500 630 800 1000
Diameter of Center-hole mm φ50 φ50 φ50 φ50 φ50
Rounded Corners mm φ525 φ628 φ798 φ1030 φ1300
Overall Height in Horizontal mm 525 628 798 1030 1300
Width of T Slot (Option) mm 14H7 18H7 18H7 22H7 22H7
Servo Motor Type FANUC
MITSUBISHI
SIMENS
HEIDENHAIN
αiF12
HF-203
1FK7083
QSY155B
αiF22
HF-353
1FK7101
QSY155D
αiF22
HF-353
1FK7101
QSY155D
αiF22
HF-353
1FK7101
QSY155D
αiF30
HF-453
1FK7103
QSY190C
Total Reduction Ration 1:90 1:90 1:180 1:180 1:288
MAX. Rotation Speed (Motor:2000 RPM) RPM 22.2 22.2 11.1 11.1 6.9
MIN. Increment deg. 0.001° 0.001° 0.001° 0.001° 0.001°
Indexing Accuracy sec. 20" 20" 20" 20" 20"
Repeatability Accuracy Bidirectional sec. 8" 8" 8" 8" 8"
Clamping Torque Hydraulic System
(35kg/cm2)
kgf‧m 205 447 639 1082 1350
Rallet Clamping Capacity Hydraulic System
(35kg/cm2)
kgf 2940 2940 5090 5090 5090
MAX. Work Load Horizontal kg 500 700 1200 2000 3000
MAX. Thrust Load
(Table is clamped)
Axial force kgf 1400 1690 1870 2080 2800
Radial moment kgf‧m 205 447 639 1082 1350
Tilting moment kgf‧m 384 384 735 735 1100
Driving Torque N‧m 122 230 300 360 500
Table Inertia at Motor Shaft x10-3kg‧m2 4.07 5.63 5.77 8.66 6.62
MAX. Work Inertia kg‧m2 10 22 60 160 375
N.W.  kg 650 950 1400 1900 3000