Global Robotics
Laifual FSG is a precision harmonic reducer. This record represents the manufacturer's C-I component set in frame size 25, as identified in its model-specific dimensional drawing. Specifications preserve the listed reduction-ratio configurations, separate rated, starting/stopping and instantaneous torque limits, input speeds, backlash, mass and design-life qualifiers. Manufacturer drawing and web-table discrepancies are flagged in the affected specification conditions. Cover image: Manufacturer series image; size may vary.
Product family: Laifual FSG C-I harmonic reducers
Source-backed claims. Configuration, workload and evidence type matter when comparing products.
3,500 r/min
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 100:1; Average input speed under grease lubrication
25 100 87 8.9 204 21 140 14 369 38 5600 3500 ≤20 FSG-C:0.42 ≥15000
3,500 r/min
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 120:1; Average input speed under grease lubrication
120 87 8.9 217 22 140 14 395 40 5600 3500 ≤20 ≥15000
3,500 r/min
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 160:1; Average input speed under grease lubrication
160 87 8.9 229 23 140 14 408 42 5600 3500 ≤20 ≥15000
3,500 r/min
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 50:1; Average input speed under grease lubrication
50 51 5.2 127 13 72 7.3 242 25 5600 3500 ≤20 ≥10000
3,500 r/min
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 80:1; Average input speed under grease lubrication
80 82 8.4 178 18 113 12 332 34 5600 3500 ≤20 ≥15000
≤20 arcsec
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 100:1; Manufacturer backlash limit
25 100 87 8.9 204 21 140 14 369 38 5600 3500 ≤20 FSG-C:0.42 ≥15000
≤20 arcsec
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 120:1; Manufacturer backlash limit
120 87 8.9 217 22 140 14 395 40 5600 3500 ≤20 ≥15000
≤20 arcsec
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 160:1; Manufacturer backlash limit
160 87 8.9 229 23 140 14 408 42 5600 3500 ≤20 ≥15000
≤20 arcsec
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 50:1; Manufacturer backlash limit
50 51 5.2 127 13 72 7.3 242 25 5600 3500 ≤20 ≥10000
≤20 arcsec
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 80:1; Manufacturer backlash limit
80 82 8.4 178 18 113 12 332 34 5600 3500 ≤20 ≥15000
≥15000 h
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 100:1; Manufacturer minimum design life; not a warranty; preserve the printed greater-than-or-equal qualifier. Family web tables may present unqualified values or a shared range; these are not equivalent claims.
25 100 87 8.9 204 21 140 14 369 38 5600 3500 ≤20 FSG-C:0.42 ≥15000
≥15000 h
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 120:1; Manufacturer minimum design life; not a warranty; preserve the printed greater-than-or-equal qualifier. Family web tables may present unqualified values or a shared range; these are not equivalent claims.
120 87 8.9 217 22 140 14 395 40 5600 3500 ≤20 ≥15000
≥15000 h
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 160:1; Manufacturer minimum design life; not a warranty; preserve the printed greater-than-or-equal qualifier. Family web tables may present unqualified values or a shared range; these are not equivalent claims.
160 87 8.9 229 23 140 14 408 42 5600 3500 ≤20 ≥15000
≥10000 h
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 50:1; Manufacturer minimum design life; not a warranty; preserve the printed greater-than-or-equal qualifier. Family web tables may present unqualified values or a shared range; these are not equivalent claims.
50 51 5.2 127 13 72 7.3 242 25 5600 3500 ≤20 ≥10000
≥15000 h
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 80:1; Manufacturer minimum design life; not a warranty; preserve the printed greater-than-or-equal qualifier. Family web tables may present unqualified values or a shared range; these are not equivalent claims.
80 82 8.4 178 18 113 12 332 34 5600 3500 ≤20 ≥15000
0.42 kg
Reported claim
Configuration: FSG; C-I; frame size 25; C-I assembly; exact drawing mass cell: FSG-C:0.42
weight kg FSG-C:0.42
5,600 r/min
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 100:1; Maximum input speed under grease lubrication
25 100 87 8.9 204 21 140 14 369 38 5600 3500 ≤20 FSG-C:0.42 ≥15000
5,600 r/min
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 120:1; Maximum input speed under grease lubrication
120 87 8.9 217 22 140 14 395 40 5600 3500 ≤20 ≥15000
5,600 r/min
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 160:1; Maximum input speed under grease lubrication
160 87 8.9 229 23 140 14 408 42 5600 3500 ≤20 ≥15000
5,600 r/min
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 50:1; Maximum input speed under grease lubrication
50 51 5.2 127 13 72 7.3 242 25 5600 3500 ≤20 ≥10000
5,600 r/min
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 80:1; Maximum input speed under grease lubrication
80 82 8.4 178 18 113 12 332 34 5600 3500 ≤20 ≥15000
140 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 100:1; Average load limit
25 100 87 8.9 204 21 140 14 369 38 5600 3500 ≤20 FSG-C:0.42 ≥15000
140 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 120:1; Average load limit
120 87 8.9 217 22 140 14 395 40 5600 3500 ≤20 ≥15000
140 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 160:1; Average load limit
160 87 8.9 229 23 140 14 408 42 5600 3500 ≤20 ≥15000
72 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 50:1; Average load limit
50 51 5.2 127 13 72 7.3 242 25 5600 3500 ≤20 ≥10000
113 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 80:1; Average load limit
80 82 8.4 178 18 113 12 332 34 5600 3500 ≤20 ≥15000
369 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 100:1; Momentary maximum; not continuous rated torque
25 100 87 8.9 204 21 140 14 369 38 5600 3500 ≤20 FSG-C:0.42 ≥15000
395 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 120:1; Momentary maximum; not continuous rated torque
120 87 8.9 217 22 140 14 395 40 5600 3500 ≤20 ≥15000
408 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 160:1; Momentary maximum; not continuous rated torque
160 87 8.9 229 23 140 14 408 42 5600 3500 ≤20 ≥15000
242 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 50:1; Momentary maximum; not continuous rated torque
50 51 5.2 127 13 72 7.3 242 25 5600 3500 ≤20 ≥10000
332 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 80:1; Momentary maximum; not continuous rated torque
80 82 8.4 178 18 113 12 332 34 5600 3500 ≤20 ≥15000
87 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 100:1; At 2000 r/min input
25 100 87 8.9 204 21 140 14 369 38 5600 3500 ≤20 FSG-C:0.42 ≥15000
87 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 120:1; At 2000 r/min input
120 87 8.9 217 22 140 14 395 40 5600 3500 ≤20 ≥15000
87 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 160:1; At 2000 r/min input
160 87 8.9 229 23 140 14 408 42 5600 3500 ≤20 ≥15000
51 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 50:1; At 2000 r/min input
50 51 5.2 127 13 72 7.3 242 25 5600 3500 ≤20 ≥10000
82 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 80:1; At 2000 r/min input
80 82 8.4 178 18 113 12 332 34 5600 3500 ≤20 ≥15000
100
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 100:1; Manufacturer-listed reduction ratio
25 100 87 8.9 204 21 140 14 369 38 5600 3500 ≤20 FSG-C:0.42 ≥15000
120
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 120:1; Manufacturer-listed reduction ratio
120 87 8.9 217 22 140 14 395 40 5600 3500 ≤20 ≥15000
160
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 160:1; Manufacturer-listed reduction ratio
160 87 8.9 229 23 140 14 408 42 5600 3500 ≤20 ≥15000
50
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 50:1; Manufacturer-listed reduction ratio
50 51 5.2 127 13 72 7.3 242 25 5600 3500 ≤20 ≥10000
80
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 80:1; Manufacturer-listed reduction ratio
80 82 8.4 178 18 113 12 332 34 5600 3500 ≤20 ≥15000
204 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 100:1; During starting and stopping
25 100 87 8.9 204 21 140 14 369 38 5600 3500 ≤20 FSG-C:0.42 ≥15000
217 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 120:1; During starting and stopping
120 87 8.9 217 22 140 14 395 40 5600 3500 ≤20 ≥15000
229 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 160:1; During starting and stopping
160 87 8.9 229 23 140 14 408 42 5600 3500 ≤20 ≥15000
127 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 50:1; During starting and stopping
50 51 5.2 127 13 72 7.3 242 25 5600 3500 ≤20 ≥10000
178 N·m
Reported claim
Configuration: FSG; C-I; frame size 25; reduction ratio 80:1; During starting and stopping
80 82 8.4 178 18 113 12 332 34 5600 3500 ≤20 ≥15000
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