Bonfiglioli 300 NEMA - DS TECH

(450) 655-7447
info@pt-dstech.com
www.dstech.ca
1275 Newton, local 15
Boucherville, Qc,
Canada, J4B 5H2
Selection criteria
If the mechanical power « P » is greater than the thermal rating « Pt », the heating to be dissipated
[P s ] can be calculated through the following equation:
P S 0.1 (P r1 -P t ) (19)
Select cooling system size in chart (B01) according to ambient temperature « ta » (in the range
70°F/20°C through 100°F/40°C).
Check that the cooling system you have selected will fit the gearbox (see table B02).
(B01)
18
16
17.5
14
10.5
7.5
8.5
5.2
4.5
(B02)
Gearbox L1 L2 L3 L4 R2 R3 R4
306 CR1 CR1 — — — — —
307 CR1 CR1 — — CR1 — —
309 CR1 CR1 CR1 — CR1 — —
310 CR2 CR1 CR1 — — CR1 —
311 CR2 CR1 CR1 — CR1 CR1 —
313 CR2 CR1 CR1 — CR1 CR1 —
314 CR2 CR1 CR1 — CR1 CR1 —
315 CR3 CR2 CR1 — CR1 CR1 —
316 CR3 CR2 CR1 — CR1 CR1 —
317 CR3 CR2 CR2 CR1 — — —
318 CR3 CR2 CR2 CR1 — — —
319 CR3 CR2 CR2 CR1 — — —
321 CR3 CR2 CR2 CR2 — — —
300