User Manual

38
Specifi cations - Legacy Series AZ Positioners Medium Duty
Parameter Units
Positioner Model
AL-860-1 AL-861-1 AL-862-1 AL-1260-1 AL-1262-1 AL-1760-1 AL-1762-1 AL-1763-1 AL-1770-1 AL-1790-1
Outline Dimension Drawing Number
07-1897 07-1897 07-1897 08-2407 08-2407 06-0085 06-0085 06-0085 10-2116 10-2116
Technical Notes
1, 2, 3, 4 1, 2, 3, 4 1, 2, 3, 4 1, 2, 3, 4 1, 2, 3, 4 1, 2, 3, 4 1, 2, 3, 4 1, 2, 3, 4 1, 2, 3, 4 1, 2, 3, 4
Operational Bending Moment
ft-lbs 10,000 10,000 10,000 22,000 22,000 35,000 35,000 35,000 35,000 35,000 kg-m 1,380 1,380 1,380 3,040 3,040 4,840 4,840 4,840 4,840 4,840
Vertical Load
lbs 8,800 8,800 8,800 20,000 20,000 30,000 30,000 30,000 30,000 30,000 kg 3,990 3,990 3,990 9,070 9,070 13,610 13,610 13,610 13,610 13,610
Delivered Torque
ft-lbs 500 375 250 1,200 550 2,800 1,250 660 5,000 10,000 kg-m 70 50 35 165 75 390 170 90 690 1,380
Withstand Torque
ft-lbs 600 600 600 2,000 2,000 4,200 4,200 4,200 7,500 12,000 kg-m 80 80 80 280 280 580 580 580 1,040 1,660
Drive Power
hp 1/3 1/3 1/3 3/4 3/4 3/4 3/4 3/4 3/4 3/4
Nominal Speed
rpm 1.5 2 3 1.3 3 0.5 1.2 2.1 0.3 0.15
Standard Angle Transducer Format
Dual Speed Synchro
Dual Speed Synchro
Dual Speed Synchro
Dual Speed Synchro
Dual Speed Synchro
Dual Speed Synchro
Dual Speed Synchro
Dual Speed Synchro
Dual Speed Synchro
Dual Speed Synchro
Standard Accuracy
deg ± 0.03 ± 0.03 ± 0.03 ± 0.03 ± 0.03 ± 0.02 ± 0.02 ± 0.02 ± 0.02 ± 0.02
Maximum Backlash
deg 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05 0.05
Physical Height
in 12.7 12.7 12.7 12.7 12.7 14.4 14.4 14.4 18.7 18.7 mm 322 322 322 323 323 366 366 366 476 476
Weight
lbs 200 200 200 250 250 500 500 500 560 605 kg 91 91 91 113 113 227 227 227 254 274
Turntable Diameter
in 20.3 20.3 20.3 24.1 24.1 30.0 30.0 30.0 30.0 30.0 mm 516 516 516 612 612 762 762 762 762 762
Environmental Operating Temperature
- 4° F to 140° F (- 20° C to 60° C)