Lenze 9300 System Manual page 59

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Installation
Max. permissible cable cross-sections and screw tightening torques:
Type
9321 ... 9326
9327 ... 9329
9330 ... 9331
9332
Cable cross-sections
2
Up to 4 mm
2
Up to 6 mm
2
>25 mm
Max. permissible motor cable length:
Type
9321, 9322
9323 ... 9332
Tip!
•
Switching on the motor side of the controller is only permitted for safety switch-off
(emergency switch-off).
•
The max. permissible motor cable length of types 9323 - 9332 will be reduced if the motor
cable has more than a single core.
– Two parallel single cores: l
– Three parallel single cores: l
4-20
Max. permissible cable
cross-sections
U, V, W, PE T1, T2
2
4 mm
2
25 mm
2
1.5 mm 1.5 mm
2
95 mm
2
120 mm
Connection with Note
Wire end ferrules
Pin-end connectors
Ring cable lugs The cable cross-section is only limited by the cable bushing in the housing.
a = 400 V (+10%)
r
f = 8 kHz f
chop chop
max. permissible motor cable length
up to 50 m up to 45 m
up to 50 m up to 50 m
= 17 m
max
= 9 m
max
EDSVS9332P-B EN 3.0
Screw-tightening torques
U, V, W PE connection
0.5 ... 0.6 Nm 3.4 Nm
(4.4 ... 5.3 lb-in) (30 lb-in)
5 Nm (44 lb-in)
15 Nm (132 lb-in)
30 Nm (264 lb-in)
= 16 kHz f = 8 kHz
chop
max. permissible motor cable length
up to 50 m
up to 50 m
Shield/
T1, T2
Strain relief
M4: 1.7 Nm (15 lb-in) M4 1 7 N (15 lb i ) 0 5 0.5 ... 0.6 Nm 0 6 N
M5: 3.4 Nm (30 lb-in) M5: 3 4 Nm (30 lb in) (4 4 5 3 lb in) (4.4...5.3 lb-in)
a = 480 V (+10%)
r
f = 16 kHz
chop
up to 25 m
up to 50 m
L