ACR-4050
E-catalog
  • High Precision & High Rigidity
  • Optical Encoder Ensures High Indexing Accuracy after Tool Change
  • Angle Indexing Increments of 0.001° or 1°
  • APC-friendly Design: Automatic Worktable Change and Forward/Backward Movement Capabilities
  • Suitable for Flexible Manufacturing Systems (FMS)
Standard Dimension

Reference

Specifications / ModelUnitACR-4050ACR-500ACR-630ACRC-630ACRC-800ACRC-1000
Pallet Clamping Mode   Position Cone Position Cone Position Cone Roller Plate Roller Plate Roller Plate
Minimum Input Increment deg. 0.001° 0.001° 0.001° 0.001° 0.001° 0.001°
Worktable Diameter mm 400x500 500x500 630x630 630x630 800x800 1000x1000
Overall Height mm 490 380 520 485 550 515
Center Bore Diameter Ømm Ø40H7 Ø50H7 Ø50H7 Ø50H7 - -
Width Of T-Slot/Screw Holes mm M12xP1.75 M16xP2.0 M16xP2.0 Ø18H7 Ø22H7 Ø22H7
Indexing Accuracy sec. 15(*) 15"(*) 15(*) 15(*) 15(*) 20(*)
Repeatability sec. 4 4" 4 4 4 4"
Pallet Clamping Drive Pressure kg/cm2 50 50 50 35 35 45
Pallet Clamping Torque kg 3000 3000 5500 5500 6000 12000
Worktable Clamping Drive Pressure kg/cm2 50 35 35 35 35 45
Worktable Clamping Torque kg-m 280 250 420 470 700 850
Allowable Turntable Torque kg-m 250 250 420 230 360 360
Allowable Load Capacity kg 420 600 1250 1200 2000 2000
Servo Motor
(Model As Required)
FANUC αiF12i α12i αiF12 αiF22 αiF22 αiF22
MITSUBISHI HF-203 HF-203 HF-204S HF-345S HF-345S HF-345S
SIEMENS 1FK7083 1FK7083 1FK7083 1FK7101 1FK7101 1FK7101
HEIDENHAIN QSY155B QSY155B QSY155B QSY155D QSY155D QSY155D
Speed Reduction Ratio   1/180 1/180 1/180 1/180 1/180 1/180
Table Rotation Speed (Motor) r.p.m 16.6 16.6 (3000) 16.6 16.6 16.6 16.6
Net Weight (Motor Excluded) kg 387 520 960 920 1200 2300
  1. (*) varies depending on encoder
Standard Dimension

Additional files

ACR-500.jpgACR-630.jpg