background image

ELECTRICAL CONNECTIONS

SLIP-RING LEAD TO

MOVING CABLE

CONNECTIONS

REEL

MAINSHAFT

SLIP-RING

LEADWIRES ARE

NUMBER TAGGED

LEADWIRE INPUT FIXED END

(CUSTOMER SUPPLIED)

CABLE LEADWIRES

MOVING END

CABLE

SET

SCREW

COLLAR

WATER–TIGHT

CABLE GRIP

BRUSH TERMINAL

CONNECTIONS

SLIP–RING

COVER

SLIP–RINGS

SPOOL

4

3

2

1

4

3

2

1

FRAME

7

11

12

20

11

12

11

12

11
12

11

14

20

15

9

10

2

3

8

9

3

8

8

3

3

2

3

15

21

14

16

1

1

1

18

7

11

12

15

11

12

19

11

11

11

12

11
12

23

24

25

26

1

4

22

1

6

27

1

5

27

28

29

13

19

17

20

Always specify SERIAL NUMBER &

MODEL NUMBER when ordering parts.

TO DETERMINE ROTATION OF REEL

STANDARD        REVERSE 

ROTATION         ROTATION

Cable is payed out and retracted as shown

when viewing reel from spring motor side.

ILLUSTRATED PARTS LIST

MMD28 DIRECT DRIVE ELECTRIC CABLE REELS

SLIP–RING ENCLOSURE

600 VOLT AC.  250 VOLT DC.  WATERTIGHT, DUST TIGHT.

DO NOT EXCEED AMPERAGE RATING OF CABLE OR SLIP RING.

NUMBER OF CIRCUITS MAY VARY FROM TWO (MINIMUM) TO 36 (MAXIMUM).  FOUR CIRCUITS SHOWN.

NOTE:
Wire size, wire connectors, connection
sequence, and connection methods must comply
with National Electrical code and Local Electrical
ordinances.  If in doubt, contact a local electrical
contractor or electrical inspector.

COLOR SEQUENCE FOR TYPE SO CABLE

THREE CONDUCTOR CABLE
# 1 – BLACK
# 2 – WHITE
# 3 – GREEN  (ground)

FOUR THRU TWELVE CONDUCTOR CABLE
#  1 – BLACK
#  2 – WHITE
#  3 – RED
#  4 – GREEN (ground)
#  5 – ORANGE
#  6 – BLUE
#  7 – WHITE W/ BLACK TRACER
#  8 – RED W/ BLACK TRACER
#  9 – GREEN W/ BLACK TRACER
#10 – ORANGE W/ BLACK TRACER
#11 – BLUE W/ BLACK TRACER
#12 – BLACK W/ WHITE TRACER

MMD28 DIRECT DRIVE ELECTRIC CABLE REEL REPLACEMENT PARTS LIST

ITEM

KIT NO.

DESCRIPTION

QTY.

20      

P06-03                ESNA Lock Nut, .50-13, Z.P.

ar

21

021762

Hub Lock Pins

ar

22

012457

Button Plug

1

23

012285

Collector Assembly, 2 Pole, 35 Amp

1

23

012286

Collector Assembly, 3 Pole, 35 Amp

1

23

012287

Collector Assembly, 4 Pole, 35 Amp

1

23

012288

Collector Assembly, 6 Pole, 35 Amp

1

23

012289

Collector Assembly, 8 Pole, 35 Amp

1

23

012290

Collector Assembly, 10 Pole, 35 Amp

1

23

012291

Collector Assembly, 12 Pole, 35 Amp

1

23

012292

Collector Assembly, 14 Pole, 35 Amp

1

23

012293

Collector Assembly, 16 Pole, 35 Amp

1

23

012294

Collector Assembly, 20 Pole, 35 Amp

1

23

012295

Collector Assembly, 24 Pole, 35 Amp

1

23

012296

Collector Assembly, 30 Pole, 35 Amp

1

23

012297

Collector Assembly, 36 Pole, 35 Amp

1

23

012298

Collector Assembly, 2 Pole, 75 Amp

1

23

012299

Collector Assembly, 3 Pole, 75 Amp

1

23

012300

Collector Assembly, 4 Pole, 75 Amp

1

23

012376

Collector Assembly, 6 Pole, 75 Amp

1

23

012377

Collector Assembly, 8 Pole, 75 Amp

1

23

037194

Collector Assembly, 2 Pole, 125 Amp

1

23

037294

Collector Assembly, 3 Pole, 125 Amp

1

23

037295

Collector Assembly, 4 Pole, 125 Amp

1

23

012304

Collector Assembly, 2 Pole, 200 Amp

1

23

012381

Collector Assembly, 3 Pole, 200 Amp

1

23

012382

Collector Assembly, 4 Pole, 200 Amp

1

23

012383

Collector Assembly, 6 Pole, 200 Amp

1

23

012384

Collector Assembly, 8 Pole, 200 Amp

1

24

012440

Brush Kit (35 Amp)

ar

(Each kit includes 4 brushes and 4 fingers)

24

012441

Brush Kit (75 Amp)

ar

24

012443

Brush Kit (125 Amp/200 Amp)

ar

25

012409

Collector Cover Kit (8" long)

1

(Includes seal ring)

25

012410

Collector Cover Kit (10.5" long)

1

25

012411

Collector Cover Kit (13" long)

1

25

012412

Collector Cover Kit (15.5" long)

1

25

012413

Collector Cover Kit (20.5" long)

1

25

012414

Collector Cover Kit (28.5" long)

1

26

012458

Seal Ring (only)

1

27

012098

Hoop Kit

1

28

012091

Spool Lock Assembly

1

25

041361

Entrance Assembly Kit–2.00" NPT

1

(Includes Pipe Nipple, Condulet and Dome Cover)

NOTE:

Please consult factor for optional accessories: roller guides, ratchet lock, limit
switch, and swivel base.

NOTE:  Applicable mounting hardware included with each kit.  

MODEL NUMBER EXPLANATION

MMD   28   100    2  R  -   12      3      10   -   1

MILL DUTY

REEL

FRAME

SERIES

SPRING

SERIES

NO. OF

SPRINGS

NO. OF

POLES

AMPACITY

CORE

DIAMETER

PRETENSION

TURNS

AMPACITY

CODE

3

7

12

20

AMPS

35

75

125

200

ITEM

KIT NO.

DESCRIPTION

QTY.

1

012395

Frame Assembly

1

2

012408

Discs (Set of two)

1

3

012398

Main Shaft Assembly

1

(Includes drive pin and retaining rings)

4

012402

Bearing Kit–2" Bore

1

(Includes housing and gasket)

5

012401

Bearing Kit–1.75" Bore

1

(Includes housing and gasket)

6

012456

Drive Stud Kit

1

7  

012213

Stub Shaft, Std. Rotation (1001)   

1

7  

01221301

Stub Shaft, Rev. Rotation (1001)

1

7  

012214

Stub Shaft, Std. Rotation (1002)   

1

7  

01221401

Stub Shaft, Rev. Rotation (1002)

1

7  

012371

Stub Shaft, Std. Rotation (1003)   

1

7  

01237101

Stub Shaft, Rev. Rotation (1003)

1

7  

014619

Stub Shaft, Std. Rotation (1004)   

1

7  

01461901

Stub Shaft, Rev. Rotation (1004)

1

8

012418

Wrapper Kit–7" Wide, 8" to 14" Dia.

1

(Includes 4 wrapper sections)

8

012419

Wrapper Kit–7" Wide, 15" to 20"Dia.

1

(Includes 8 wrapper sections)

9

012444

Cable Clamp Kit .38–.74 Dia. Cable

1

(U-bolt with lockwashers and hex nuts)

9

012445

Cable Clamp Kit .75–1.11 Dia. Cable

1

9

012446

Cable Clamp Kit 1.12–1.50 Dia. Cable

1

10

012459

Cable Connector .38–.50 Cable Dia.

1

10

012460

Cable Connector .50–.62 Cable Dia.

1

10

012461

Cable Connector .62–.75 Cable Dia.

1

10

012462

Cable Connector .75–.88 Cable Dia.

1

10

012463

Cable Connector .88–1.00 Cable Dia.

1

10

012464

Cable Connector 1.00–1.12 Cable Dia.

1

10

012465

Cable Connector 1.12–1.25 Cable Dia.

1

10

012466

Cable Connector 1.25–1.38 Cable Dia.

1

10

012467

Cable Connector 1.38–1.50 Cable Dia.

1

11

017051

Spring Motor Kit, Std. Rot.–100

ar

(Includes pawl, pawl springs, cover, gaskets, and snap ring)

11

017052

Spring Motor Kit, Rev. Rot.–100

ar

12

012427

Pawl Kit 

ar

(Includes 2 pawls and springs)

13      

017191               Spanner Wrench

14      

032804               Ratchet Wrench KIt 

1

(Includes mounting bolts)

15      

017055               Extension Bolts 

ar

(4 bolts per kit–less hardware)

16      

016182               Carriage Bolt, .50-13 x 1.5

ar 

17      

021291               Lockwasher, .56 med., Z.P.

ar 

18      

100959               Hex Nut, >50-13, Z.P.

ar 

19      

101211               Flat Washer, .50

ar 

INDICATES REVERSE ROTATION.

NO LETTER INDICATES STANDARD ROTATION.

Summary of Contents for Direct Drive Electric Cable Reels MMD28

Page 1: ...S MMD28 DIRECT DRIVE ELECTRIC CABLE REELS MAINTENANCE Periodically A Use compressed air to clean collector assembly and inside of collector housing Inspect collector assembly for brush wear and pitted slip rings B Inspect cable for wear and check mounting bolts and other hardware for tightness C Check for broken springs by pulling about 2 3 cable off reel and observing Broken Spring Indicators on ...

Page 2: ...racted as shown when viewing reel from spring motor side ILLUSTRATED PARTS LIST MMD28 DIRECT DRIVE ELECTRIC CABLE REELS SLIP RING ENCLOSURE 600 VOLT AC 250 VOLT DC WATERTIGHT DUST TIGHT DO NOT EXCEED AMPERAGE RATING OF CABLE OR SLIP RING NUMBER OF CIRCUITS MAY VARY FROM TWO MINIMUM TO 36 MAXIMUM FOUR CIRCUITS SHOWN NOTE Wire size wire connectors connection sequence and connection methods must comp...

Page 3: ...oller guides ratchet lock limit switch and swivel base NOTE Applicable mounting hardware included with each kit MODEL NUMBER EXPLANATION MMD 28 100 2 R 12 3 10 1 MILL DUTY REEL FRAME SERIES SPRING SERIES NO OF SPRINGS NO OF POLES AMPACITY CORE DIAMETER PRETENSION TURNS AMPACITY CODE 3 7 12 20 AMPS 35 75 125 200 ITEM KIT NO DESCRIPTION QTY 1 012395 Frame Assembly 1 2 012408 Discs Set of two 1 3 012...

Page 4: ...able onto the reel spool by hand rotating spool in direction it turns free of spring tension 6 Connect free end of cable to machine junction box 7 Pretension reel and complete installation as previously described COLLECTOR REPLACEMENT 1 Turn off all power to reel 2 Remove collector cover and gasket 3 Disconnect electric leads to and from collector 4 Remove drive stud bolt from bearing housing 5 Re...

Reviews: