Danfoss VLT MSD 510, Руководство по эксплуатации

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Table 156: Pin Assignment of Expansion Module Connector
Pins
(left to
right)
Descrip‐
tion
Note Rating/parameter
1 DC+ Shield the DC cables
using the cable tie on
the EXM 510 EMC
plate. Nominal voltage: 560–800 V DC
Nominal current: Depends on the number of servo drives in the application.
Maximum current: 62 A
(1)
Conductor cross-section range: 0.75–16 mm
2
, solid or flexible (AWG 18–AWG 4)
Only use with ferrule without plastic sleeve with CRIMPFOX 16 S.
Use shielded conductors for UDC (DC+, DC–).
Plug terminal tightening torque: 1.7–1.8 Nm
2
3 DC–
4
5 FE (func-
tional
earth) –
6 GND –
7 24/48 V –
1
The maximum current rating for 1 pair of EXM is 62 A. In systems with 2 PSM 510 modules, 2 pairs of EXM 510 modules can be used to achieve a maximum current rating of 124 A.
11.8 General Specifications and Environmental Conditions for MSD 510 System
Table 157: General Specifications and Environmental Conditions for MSD 510 System
Specification Value
Protection rating IP20 according to IEC/EN 60529 (except connectors, which are IP00).
WARNING
RISK OF ELECTRICAL SHOCK
The IP20 rating of the system is not fulfilled if the system is operated with a
module that is not connected to the backplate. This may result in death or seri-
ous injury.
-
Do not touch the backplate when a module is removed from the back-
plate.
Vibration test Random vibration: 1.14 g (2h/axis according to EN 60068-2-64)
Sinusoidal vibration: 0.7 g (2h/axis according to EN 60068-2-6)
Maximum relative humidity Storage/transport: 5–95% (non-condensing)
Stationary use: 5–93% (non-condensing)
Ambient temperature range Operating: 5–40 °C nominal, up to 55 °C with derating (see illustration 155 )
Transport: –25 °C to +55 °C
Storage: –25 °C to +55 °C
Specifications
Operating Guide | VLT® Multiaxis Servo Drive MSD 510 System
AQ262450196490en-000101 / 175R1170| 237
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