Rockwell Automation 755 User Manual

Cover, Chassis and Leg Replacement Kits

Drive Frame Type 1 Cover Type 1 Chassis Type 1 Access Door Type 12 Cover Legs

2 SK-R1-CVR1-F2 SK-R9-CHSS1-F2 – SK-R1-CVR12-F2 –
3 SK-R1-CVR1-F3 SK-R9-CHSS1-F3 – SK-R1-CVR12-F3 –
4 SK-R1-CVR1-F4 SK-R9-CHSS1-F4 – SK-R1-CVR12-F4 –
5 SK-R1-CVR1-F5 SK-R9-CHSS1-F5 – SK-R1-CVR12-F5 –

SK-R9-CHSS2-F5
6 SK-R1-CVR1-F6 – SK-R1-AD1-F67 – SK-R9-LEG1-F6
7 SK-R1-CVR1-F7 – SK-R1-AD1-F67 – SK-R9-LEG1-F7

(1)

For frame 5 drives with common bus.

(1)

Installation Instructions

Frames 2 & 3 Type 1 Cover and Chassis

L1 L2 L3

1

(Frame 2 shown)

I

O

2

4

5

SK-R9-CHSS1-F2
SK-R9-CHSS1-F3

(Frame 2 shown)

Manufacturing
Label

6

SK-R1-CVR1-F2
SK-R1-CVR1-F3

3

DC+ DC–

0V

0V

(1)

To receive a replacement Data Nameplate
label, contact U.S. Allen-Bradley Drives
Technical Support, (1) 262.512.8176, with the
serial number from the Manufacturing label
(see step 4 above for location).

Rockwell Automation Publication RA-IN026A-EN-P – November 2009 1

Data
Nameplate

(1)

Label

Frames 4 & 5, Type 1 Cover and Chassis

L1 L2 L3

1

(Frame 4 shown)

I

O

2

(Frame 4 shown)

4

3

5

0V

DC+ DC–

0V

2 Rockwell Automation Publication RA-IN026A-EN-P – November 2009

Frames 4 & 5, Type 1 Cover and Chassis, Continued

(Frame 4 shown)

6

7

(Frame 4 shown)

9

10

8

Common Bus Drives Only

SK-R9-CHSS1-F4
SK-R9-CHSS1-F5
SK-R9-CHSS2-F5

(Back View of Chassis)

Manufacturing Label

11

SK-R1-CVR1-F4
SK-R1-CVR1-F5

Data Nameplate Label

To receive a replacement
Data Nameplate label,
contact U.S. Allen-Bradley
Drives Technical Support,
(1) 262.512.8176, with the
serial number from the
Manufacturing label (see
step 10 above for location).

Rockwell Automation Publication RA-IN026A-EN-P – November 2009 3

Frames 2…5, Type 12 Cover

1

L1 L2 L3

I

Frame 2 Frame 3

12

9

13

12 139

(Frame 4 shown)

2

3

11

4

8

Data Nameplate
Label

6

(same location,
all frame sizes)

2

5

10

(1)

7

1

15 1817

SK-R1-CVR12-F3

14 15

16

1

O

5

7

SK-R1-CVR12-F2

3

10

14 15

(1)

To receive a replacement Data Nameplate label, contact U.S. Allen-Bradley
Drives Technical Support, (1) 262.512.8176, with the serial number from the
Manufacturing label (see step 4 on page 1 or step 10 on page 3 for location).

Frame 4 Frame 5

11 1213

4

8

11

6

2

2x:

3

M4 X 0.7

1

5

4

1

5

8

0V

DC+ DC–

A

0V

9

7

SK-R1-CVR12-F4

10

6

9

13

11

4

7

B

T20

0.34 N-m

(3.0 lb.-in.)

C

0.68 N-m

(6.0 lb.-in.)

4 Rockwell Automation Publication RA-IN026A-EN-P – November 2009

3

14 15

2

3

SK-R1-CVR12-F5

19 21

4

8

12

14

10

6

2

22 20

Frame 6 & 7 Type 1 Covers and Legs

1

L1 L2 L3

I

5

Frame 6

SK-R9-LEG1-F6

2

3

DC+ DC–

O

(Frame 6 shown)

0V

0V

T25

3.9 N•m (35 lb•in)

Frame 7

5

T25

SK-R9-LEG1-F7

(Frame 6 shown)

4

90°

3.9 N•m (35 lb•in)

Rockwell Automation Publication RA-IN026A-EN-P – November 2009 5

(Frame 6 shown)

6

SK-R1-CVR1-F6
SK-R1-CVR1-F7

90°

7

SK-R1-AD1-F67

Data Nameplate Label

To receive a
replacement Data
Nameplate label,
contact U.S. Allen­Bradley Drives
Technical Support,
(1) 262.512.8176, with
the serial number from
the Manufacturing label.

Manufacturing Label

*PN-42017*

www.rockwellautomation.com

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Europe/Middle East/Africa: Rockwell Automation, Vorstlaan/Boulevard du Souverain 36, 1170 Brussels, Belgium, Tel: [phone], Fax: [phone]
Asia Pacific: Rockwell Automation, Level 14, Core F, Cyberport 3, 100 Cyberport Road, Hong Kong, Tel: [phone], Fax: [phone]

Rockwell Automation Publication RA-IN026A-EN-P – November 2009

Copyright © 2009 Rockwell Automation, Inc. All rights reserved. Printed in USA.

PN-42017