Dimplex DC12 Manual de Serviço descarregar pdf (Página 29)

PowerFlex 700L Technical Data

Publication 20L-TD001A 29

Control Connections

Frame 2

Frame 2 Control Terminal Locations

Frame 2 Control Terminal Specifications

Item Name Description

Wire Size Range

(1)

Maximum/minimum sizes that the terminals will accept - these are not recommendations.

Recommended Tightening

Torque (+

10%)

Wire Strip

LengthMaximum Minimum

➊

PowerFlex 700 Vector Control or

PowerFlex 700S Phase II Control

Cassette Terminal Blocks

See PowerFlex 700 Series B Tech Data (publication 20B-TD001) or

PowerFlex 700S Tech Data (publication 20D-TD002) respectively for details.

➋

Active Converter Cassette Terminal

Blocks — P1 & P2

Active Converter AC power and control wiring 3.3 mm

(#12 AWG)

0.3 mm

(#22 AWG)

0.8 N•m (7 lb•in) 8 mm

(0.31 in.)

➌

SHLD Terminal Terminating point for control wiring shields on the

drive

2.1 mm

(#14 AWG)

0.3 mm

(#22 AWG)

1.4 N•m (12 lb•in) 10 mm

(0.39 in.)

➍

Terminal Block — TB1

1b 5: +12/+24V Cooling Loop

1b 6: Cooling Loop Return

Drive control wiring:

Output dry contact (12V dc/24V dc, 2 Amps

max.) indicating the drive is powered and has

completed precharge.

4.0 mm

(#10 AWG)

0.2 mm

(#24 AWG)

0.9 N•m (8 lb•in) 8 mm

(0.31 in.)

1b 7: +24V (digin) Drive-supplied +24V dc

1b 8: Gate Enable Enables the firing of the IGBTs. Factory-

installed jumper from terminal 1b 7 to terminal

1b 8 allows firing of the IGBTs.

➎

PS- Terminal

PS+ Terminal

300V dc Auxiliary Control voltage 4.0 mm

(#12 AWG)

0.5 mm

(#22 AWG)

0.6 N•m (5.3 lb•in) 10 mm

(0.39 in.)

SHLD

➊

➋

➌

TB1

Customer Connection Side

➍

1b15

1b14

1b13

1b12

1b11

1b10

1b9

1b8

1b7

1b6

1b5

1b4

1b3

1b2

1b1

PS-

PE1PE2

PS+

1a15

1a14

1a13

1a12

1a11

1a10

1a9

1a8

1a7

1a6

1a5

1a4

1a3

1a2

1a1

PS-

PS+

1 2 ... 24 25 26 27 28 29 30 31 32 33 34 ... 47 48

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