Danfoss VLT FCD 302 Operating Manual page 65

Operating Guide | VLT® Decentral Drive FCD 302
(2)
Energy efficiency class
1) For more information, see the Derating section in the VLT® Decentral Drive FCD 302 Design Guide.
2) Determined according to EN 50598-2 at: Rated load, 90% rated frequency, switching frequency factory setting and, switching pattern factory setting.
7.5 Cable Lengths and Cross-sections
Maximum motor cable length (shielded)
Maximum motor cable length, unshielded, without fulfilling emis-
sion specification
Maximum cross-section to control terminals, flexible wire with ca-
ble end sleeves with collar
Maximum cross-section to control terminals, flexible wire with ca-
ble end sleeves
Maximum cross-section to control terminals, flexible wire with ca-
ble end sleeves with collar
Minimum cross-section to control terminals
Maximum cross-section to mains and motor, stranded/rigid wire
Maximum cross-section to mains and motor, flexible wire
Maximum cross-section to mains and motor, flexible with/without
plastic sleeve
Maximum cross-section to mains and motor, flexible with TWIN
ferrule
Minimum cross-section to mains and motor, flexible/rigid/
stranded
Nominal/rated current
See electrical data tables in 7.1 Electrical Data
It is mandatory to ground the mains connection properly using T95 (PE) of the drive. The ground connection cable cross-section must
2
be at least 10 mm (8 AWG) or 2 rated mains wires terminated separately according to EN 50178. Use unshielded cable. See also
Grounding for further information.
7.6 Cable Entries
Table 18: Specification of Cable Entries
Section
Motor side
Control side
Mains side
1) Also used for 4xM12/6xM12 sensor/actuator sockets.
7.7 Control Input/Output and Control Data
7.7.1 Digital Inputs
Programmable digital inputs
Terminal number
Danfoss A/S © 2025.04
for more information.
Gland specification
1xM20, 1xM25
2xM20, 9xM16
2xM25
25 A (up to 50 A with optional looping terminals)
(1)
AQ267036816112en-000301 / 130R0208 |
Specifications
IE2
10 m (32.8 ft)
10 m (32.8 ft)
2
1.5 mm /16 AWG
2
1.5 mm /16 AWG
2
1.5 mm /16 AWG
2
0.25 mm /24 AWG
2
6 mm /10 AWG
2
4 mm /12 AWG
2
4 mm /12 AWG
2
1 mm /17 AWG
2
0.5 mm /20 AWG
4.4
(1)
4 (6)
(1) (1)
18, 19, 27 , 29 , 32, 33
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