ALAR Series Direct-Drive, Large Aperture, Rotary
Stages |
-100-LP |
65 mm high direct-drive rotary stage with
100 mm clear aperture, dual precision bearings, 2.0 N-m
continuous torque,and 31488 line amplified sine encoder |
-100-SP |
100 mm high direct-drive rotary
stage with 100 mm clear aperture, dual precision bearings,
5.9 N-m continuous torque, and 31488 line amplified sine
encoder |
-150-LP |
65 mm high direct-drive rotary
stage with 150 mm clear aperture, dual precision bearings,
2.6 N-m continuous torque, and 36000 line amplified sine
encoder |
-150-SP |
100 mm high direct-drive rotary
stage with 150 mm clear aperture, dual precision bearings,
10.7 N-m continuous torque, and 40000 line amplified sine
encoder |
-200-LP |
100 mm high direct-drive rotary
stage with 200 mm clear aperture, dual precision bearings,
12.9 N-m continuous torque, and 47200 line amplified sine
encoder |
-200-SP |
150 mm high direct-drive rotary
stage with 200 mm clear aperture, dual precision bearings,
12.9 N-m continuous torque, and 55040 line amplified sine
encoder |
-250-LP |
100 mm high direct-drive rotary
stage with 250 mm clear aperture, dual precision bearings,
14.1 N-m continuous torque, and 55040 line amplified sine
encoder |
-250-SP-2 |
150 mm high direct-drive rotary
stage with 250 mm clear aperture, dual precision bearings,
14.1 N-m continuous torque, and 64800 line amplified sine
encoder |
-250-SP-3 |
150 mm high direct-drive rotary
stage with 250 mm clear aperture, dual precision bearings,
21.1 N-m continuous torque, and 64800 line amplified sine
encoder |
-325-LP |
100 mm high direct-drive rotary
stage with 325 mm clear aperture, dual precision bearings,
23.4 N-m continuous torque, and 64800 line amplified sine
encoder |
-325-SP-2-LT |
160 mm high direct-drive rotary stage with 325 mm clear aperture, dual precision bearings, 23.4 N-m continuous torque and 74612-line amplified sine encoder; typically used in applications where the axis of rotation is horizontal or vertical. NOTE: The 325-SP-2-LT is limited travel only. It must include the -LI limit option. Customer must provide hardstops appropriate for their application. |
-325-SP-2-CT |
160 mm high direct-drive rotary stage with 325 mm clear aperture, dual precision bearings, 23.4 N-m continuous torque and 76800-line amplified sine encoder; typically used in applications where the axis of rotation is horizontal or vertical. NOTE: The 325-SP-2-CT is unlimited travel. If LI limit option is required, customer must provide hardstops appropriate for their application. |
-325-SP-3-LT |
160 mm high direct-drive rotary stage with 325 mm clear aperture, dual precision bearings, 35.1 N-m continuous torque and 74612-line amplified sine encoder; typically used in applications where the axis of rotation is horizontal or vertical. NOTE: The 325-SP-3-LT is limited travel only. It must include the -LI limit option. Customer must provide hardstops appropriate for their application. |
-325-SP-3-CT |
160 mm high direct-drive rotary stage with 325 mm clear aperture, dual precision bearings, 35.1 N-m continuous torque and 76800-line amplified sine encoder; typically used in applications where the axis of rotation is horizontal or vertical. NOTE: The 325-SP-3-CT is unlimited travel. If LI limit option is required, customer must provide hardstops appropriate for their application. |
Note:
-SP is for horizontal or vertical axis applications; -LP
is for vertical axis applications.
|
Encoder
Type |
-CT Continuous
travel internal encoder |
Encoder Output Options |
-AS |
Standard feedback device; 1 Vpp sine wave
output; multiply the selected stage resolution by the encoder
multiplier to get final resolution of counts per rev |
-X5* |
Square-wave digital output which
includes a 5-times multiplier; multiply the selected stage
encoder lines by 20 to get the final resolution of counts
per rev |
-X10* |
Square-wave digital output which
includes a 10-times multiplier; multiply the selected stage
encoder lines by 40 to get the final resolution of counts
per rev |
-X25* |
Square-wave digital output which
includes a 25-times multiplier; multiply the selected stage
encoder lines by 100 to get the final resolution of counts
per rev |
-X50* |
Square-wave digital output which
includes a 50-times multiplier; multiply the selected stage
encoder lines by 200 to get the final resolution of counts
per rev
|
Note: * indicates this includes controller quadrature; X5, X10, X25, X50 square-wave encoder options have limited bandwidth and may not reach stage max speed. Please contact factory to confirm speed per stage. |
Limit Options |
-UNLIMITED |
No travel limits or hardstops; valid only
with -CT encoder type |
-LIx |
Normally-closed limits at x degrees
total travel, where x = 10/20/30/60/90/120/180/240/300/340;
integrated hardstops 5 degrees past LI limit switch angles;
other travel angles available by special order; increases
stage height by 10 mm; can be used with -CT or -LT encoder
types; ALAR-250 and ALAR-325 hardstops are special order
only; contact the factory for pricing
|
|
|
|
