Dimplex DC12 Wartungshandbuch PDF herunterladen (Seite 16)

PowerFlex 700L Technical Data

16 Publication 20L-TD001A

• All M8 x 1.25 fastener threads shall engage a steel panel with 6 to 7 full threads or a permanent backing nut such as a

weld nut or a self-clinching PEM

®(1)

nut with 4 full threads.

• M8 x 1.25 fasteners shall be tightened to 11.3 ± 2.8 N•m (100 ± 25 lb•in) unless the lock washer mechanism requires

a different torque. If this is the case, the holding force shall be equivalent.

Determining Wire Routing for Control, Ground, Drive Input, and Motor Output

All wiring should be installed in conformance with the applicable local, national, and international codes (e.g., NEC/

CEC). Signal wiring, control wiring, and power wiring must be routed in separate conduits to prevent interference with

drive operation. Use grommets, when hubs are not provided, to guard against wire chafing.

Do not route signal and control wiring with power wiring in the same conduit. This can cause interference with drive

operation. Failure to observe this precaution could result in damage to, or destruction of, the equipment.

Do not route more than three sets of motor leads through a single conduit. This will minimize cross-talk that could reduce

the effectiveness of noise reduction methods. If more than three drive/motor connections per conduit are required,

shielded cable must be used. If possible, each conduit should contain only one set of motor leads.

Frame 2 Locations for Control Wire Routing, DPI Communications Port, and Coolant Connections.

(1)

PEM is a registered trademark of PennEngineering.

223.2

(8.79)

280.5

(11.04)

72.0

(2.83)

112.0

(4.41)

152.0

(5.98)

222.0

(8.74)

481.8

(18.97)

245.8

(9.68)

290.4

(11.43)

199.9

(7.87)

257.1

(10.12)

12.6

(0.50)

28.0

(1.10)

Coolant Inlet

Coolant Outlet

R/L1 S/L2 T/L3

Control Wire

Conduit Plug

62.7 (2.47) Dia.

Control Wire

Conduit Plug

22.2 (0.87) Dia.

DPI Communications Port

Dimensions are in

millimeters and (inches).

Bottom View

of Drive

1 2 ... 11 12 13 14 15 16 17 18 19 20 21 ... 47 48

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