Bonfiglioli 300 NEMA - DS TECH

(450) 655-7447
info@pt-dstech.com
www.dstech.ca
1275 Newton, local 15
Boucherville, Qc,
Canada, J4B 5H2
3 R
21.0 - SPEED REDUCER RATING CHARTS:
300 R (right angle)
Reading the rating chart
1
310 R
n 1 i n 2 Tn 2 Pn 1 P t Rn 2 [lbs]
drive
speed
gear
ratio
output
speed
rated
torque
rated
power
thermal
capacity
rpm 1: rpm HP HP NEMA input
Permissible overhung loads
1750 310 R3 37.7 46 46200 37 27 71 to 160 11300 14600 5120
310 R3 44.6 39 55200 27 71 to 160 11900 15400 5420
310 R3 55.9 31 69200 27 71 to 160 16400
310 R3 65.0 26.9 37 27 71 to 160 13300 17200 6140
310 R3 71.8 24.4 27 71 to 160 17700 6350
NHC
NPC
HZ
PZ
FZ
2 3 4 5 6 7 8 9 10 11 12
1 Max. transmissible torque
2 Gearbox drive speed
3 Frame size of the right-angle gear unit
See installation drawings for reference
4 Gear ratio
5 Gearbox output speed
6 Gearbox rated output torque
7 Gearbox rated input power
8 Gearbox thermal capacity
9
10 Frame size of available NEMA motor
11 Permissible overhung load on output shaft
12 Page showing installation drawings and dimensions
93