User Manual

TL-Series Servo Motors 17
Publication TL-IN003A-EN-P — June 2007
Motor Load Force Ratings
Motors are capable of operating with a sustained shaft load. The radial and axial load force location,
and maximum values are provided .
Load Forces on t he S haf t
The foll owing tables represe nt 20,000-hour L10 bearing fatigue life at various loads and speed s. The
20,000-hour life does not account for application-specific life reduction that can occur due to bearing
grease contam ination from external sources.
Loads are m easured in pou nds. Kilogram s ar e a mathematical conversion.
Radial Load Force Ratings
Motor 1000 rpm 2000 rpm 3000 rpm 4500 rpm 5000 rpm
kg (lb) kg (lb) kg (lb) kg (lb) kg (lb)
TLY-A110 11 (24) 9 (19) 7 (16) – – 6 (14)
TLY-A120 12 (26) 10 (21) 8 (18) – – 7 (15)
TLY-A130 13 (29) 10 (23) 9 (20) – – 8 (17)
TLY-A220 27 (60) 22 (48) 19 (42) – – 16 (35)
TLY-A230 31 (68) 24 (54) 21 (47) – – 18 (40)
TLY-A2530 48 (106) 38 (84) 34 (74) – – 28 (62)
TLY-A2540 50 (110) 39 (87) 34 (76) – – 29 (64)
TLY-A310 80 (177) 64 (140) 56 (123) 47 (103) – –
Axial load force is applied at the center of the shaft diameter.
Radia l load f orce is applie d at the mi dpoi nt of the s haft ext ensi on.