Source-backed claims. Configuration, workload and evidence type matter when comparing products.
Allowable average input speed
3,500 r/min
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. The manual calls this allowable average input speed; it is not the rated-torque test speed of2000r/min.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 50 | 19.8 | 42 | 32.5 | 86 | 7000 | 3500 | ≤20 | 0.69 | 10000
Allowable average torque
48.5 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 100:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Allowable average torque limit.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 100 | 30 | 66 | 48.5 | 134 | 7000 | 3500 | ≤20 | 0.69 | 15000
Allowable average torque
48.5 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 120:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Allowable average torque limit.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 120 | 30 | 66 | 48.5 | 107 | 7000 | 3500 | ≤20 | 0.69 | 15000
Allowable average torque
32.5 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 50:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Allowable average torque limit.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 50 | 19.8 | 42 | 32.5 | 86 | 7000 | 3500 | ≤20 | 0.69 | 10000
Allowable average torque
33.5 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 80:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Allowable average torque limit.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 80 | 27.5 | 53 | 33.5 | 108 | 7000 | 3500 | ≤20 | 0.69 | 15000
Allowable maximum momentary torque
134 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 100:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Momentary maximum, not continuous torque.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 100 | 30 | 66 | 48.5 | 134 | 7000 | 3500 | ≤20 | 0.69 | 15000
Allowable maximum momentary torque
107 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 120:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Momentary maximum, not continuous torque.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 120 | 30 | 66 | 48.5 | 107 | 7000 | 3500 | ≤20 | 0.69 | 15000
Allowable maximum momentary torque
86 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 50:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Momentary maximum, not continuous torque.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 50 | 19.8 | 42 | 32.5 | 86 | 7000 | 3500 | ≤20 | 0.69 | 10000
Allowable maximum momentary torque
108 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 80:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Momentary maximum, not continuous torque.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 80 | 27.5 | 53 | 33.5 | 108 | 7000 | 3500 | ≤20 | 0.69 | 15000
Allowable start/stop peak torque
66 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 100:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Start/stop peak limit, not continuous torque.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 100 | 30 | 66 | 48.5 | 134 | 7000 | 3500 | ≤20 | 0.69 | 15000
Allowable start/stop peak torque
66 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 120:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Start/stop peak limit, not continuous torque.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 120 | 30 | 66 | 48.5 | 107 | 7000 | 3500 | ≤20 | 0.69 | 15000
Allowable start/stop peak torque
42 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 50:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Start/stop peak limit, not continuous torque.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 50 | 19.8 | 42 | 32.5 | 86 | 7000 | 3500 | ≤20 | 0.69 | 10000
Allowable start/stop peak torque
53 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 80:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Start/stop peak limit, not continuous torque.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 80 | 27.5 | 53 | 33.5 | 108 | 7000 | 3500 | ≤20 | 0.69 | 15000
Backlash upper limit
20 arcsec
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Upper bound, expressed as ≤ in the manufacturer table.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 50 | 19.8 | 42 | 32.5 | 86 | 7000 | 3500 | ≤20 | 0.69 | 10000
Design life
15,000 h
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 100:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Manufacturer design-life claim; not a warranty or verified service life.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 100 | 30 | 66 | 48.5 | 134 | 7000 | 3500 | ≤20 | 0.69 | 15000
Design life
15,000 h
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 120:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Manufacturer design-life claim; not a warranty or verified service life.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 120 | 30 | 66 | 48.5 | 107 | 7000 | 3500 | ≤20 | 0.69 | 15000
Design life
10,000 h
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 50:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Manufacturer design-life claim; not a warranty or verified service life.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 50 | 19.8 | 42 | 32.5 | 86 | 7000 | 3500 | ≤20 | 0.69 | 10000
Design life
15,000 h
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 80:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Manufacturer design-life claim; not a warranty or verified service life.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 80 | 27.5 | 53 | 33.5 | 108 | 7000 | 3500 | ≤20 | 0.69 | 15000
Drawing axial span callout
39
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; manual drawing page 7; Exact drawing callout. The drawing does not print a dimensional unit; retained as text without inferring millimetres. Confirm units before mechanical design.
LCSG Product Introduction Manual — form-specific parameter tables and drawings39
Input connection
Input connection through an Oldham coupling
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; Manufacturer current series description; form identity is also explicitly named in the hosted manual drawings. No newer performance ratings transferred.
LCS(G) (High-torque) Standard Cup-shaped Strain Wave Gear-LeaderdriveLCSG-II: The input shaft is connected to the wave generator's inner hole through an Oldham coupling.
Mass
0.69 kg
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 50 | 19.8 | 42 | 32.5 | 86 | 7000 | 3500 | ≤20 | 0.69 | 10000
Maximum input speed
7,000 r/min
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 50 | 19.8 | 42 | 32.5 | 86 | 7000 | 3500 | ≤20 | 0.69 | 10000
Outer flange diameter callout
⌀79 h7
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; manual drawing page 7; Exact drawing callout, including h7 fit notation. The drawing does not print a dimensional unit; no unit inferred. Confirm units and the full drawing before mechanical design.
LCSG Product Introduction Manual — form-specific parameter tables and drawings⌀79 h7
Rated torque
30 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 100:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Rated at an input speed of 2000 r/min.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 100 | 30 | 66 | 48.5 | 134 | 7000 | 3500 | ≤20 | 0.69 | 15000
Rated torque
30 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 120:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Rated at an input speed of 2000 r/min.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 120 | 30 | 66 | 48.5 | 107 | 7000 | 3500 | ≤20 | 0.69 | 15000
Rated torque
19.8 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 50:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Rated at an input speed of 2000 r/min.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 50 | 19.8 | 42 | 32.5 | 86 | 7000 | 3500 | ≤20 | 0.69 | 10000
Rated torque
27.5 N·m
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 80:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. Rated at an input speed of 2000 r/min.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 80 | 27.5 | 53 | 33.5 | 108 | 7000 | 3500 | ≤20 | 0.69 | 15000
Reduction ratio
100 :1
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 100:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. XXX is the manufacturer-printed ratio placeholder, not a fully configured order code.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 100 | 30 | 66 | 48.5 | 134 | 7000 | 3500 | ≤20 | 0.69 | 15000
Reduction ratio
120 :1
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 120:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. XXX is the manufacturer-printed ratio placeholder, not a fully configured order code.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 120 | 30 | 66 | 48.5 | 107 | 7000 | 3500 | ≤20 | 0.69 | 15000
Reduction ratio
50 :1
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 50:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. XXX is the manufacturer-printed ratio placeholder, not a fully configured order code.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 50 | 19.8 | 42 | 32.5 | 86 | 7000 | 3500 | ≤20 | 0.69 | 10000
Reduction ratio
80 :1
Manufacturer specification
Configuration: LCSG-17-XXX-C-II; ratio 80:1; manual page 6; Manufacturer hosted LCSG manual, form-specific parameter table. Current official series webpage publishes differing values without identifying the applicable generation; these source editions are not interchangeable. XXX is the manufacturer-printed ratio placeholder, not a fully configured order code.
LCSG Product Introduction Manual — form-specific parameter tables and drawings17 | 80 | 27.5 | 53 | 33.5 | 108 | 7000 | 3500 | ≤20 | 0.69 | 15000