TECO F33 Series, Instruction Manual, Page: 16 / 192

Mounting 13
Fig. 15 JNFX48: Model 0210 to 0250 (F)
JNFX69: Model 0090 to 0175 (F69) including cable
interface for mains, motor and communication
2.3 Cabinet mounting
2.3.1 Cooling
If the variable speed drive is installed in a cabinet, the
rate of airflow supplied by the cooling fans must be tak-
en into consideration.
2.3.2 Mounting schemes
Fig. 16 JNFX48: Model 0300 to 0500 (G and H)
JNFX69: Model 0210 to 0375 (H69)
Table 5 Flow rates cooling fans
Frame JNFX Model Flow rate [m
3
/hour]
B 0003 - 0018 75
C 0026 – 0031 120
C 0037 - 0046 170
E 0090 - 0175 510
F 0210 - 0250
800
F69 0090 - 0175
G 0300 - 0375 1020
H 0430 - 0500
1600
H69 0210 - 0375
I 0600 - 0750
2400
I69 0430 - 0500
335
344,5
30
922,50
300
22.50
10
925
952,50
150
Ø1
6(3x)
Ø9(x6)
314
Cable dimensions 27-66 mm
J 0860 - 1000
3200
J69 0600 - 0650
K 1200 - 1500
4800
K69 0750 - 1000
NOTE: For the models 0860 to 1500 the mentioned
amount of air flow should be divided equally over the two
cabinets.
Table 5 Flow rates cooling fans
Frame JNFX Model Flow rate [m
3
/hour]