NOTE: Please consult factory for optional accessories: roller guides, ratchet lock, limit switch, hoop guides, spool lock , and swivel base
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
32
1
432
1
FRAME
22
23
1
5
26
1
1
8
26
34
1
24
25
1
4
6
1
1
35
36
13
31
11
29
20 19
14
14 15
15
11
11
11
12
21
20
31 29
11
19
11
12
15
11
18
20
17
2
3
8
9
10
2
8
39
34
16
28
ref
30
37
28
30
7
28
ref
27 28
32
27
33
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
For MMD21 GEAR DRIVE ELECTRIC CABLE REELS manufactured after July 1, 1999
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
MMD21 GEAR DRIVE ELECTRIC CABLE REEL REPLACEMENT PARTS LIST
For reels manufactured after July 1, 1999.
NOTE: Applicable mounting hardware included with each kit.
MODEL NUMBER EXPLANATION
MMD 21 100 2 R - 12 3 10 - B - 1
SPRING
REEL FRAME
SERIES SPRING
SERIES NO. OF
SPRINGS NO. OF
POLES AMPACITY CORE
DIAMETER GEAR
RATIO PRETENSION
TURNS
AMPACITY
CODE
3
7
12
20
AMPS
35
75
125
200
INDICATES REVERSE ROTATION.
NO LETTER INDICATES STANDARD ROTATION.
ITEM KIT NO. DESCRIPTION QTY.
22 012376 Collector Assembly, 6 Pole, 75 Amp 1
22 012377 Collector Assembly, 8 Pole, 75 Amp 1
22 037194 Collector Assembly, 2 Pole, 125 Amp 1
22 037294 Collector Assembly, 3 Pole, 125 Amp 1
22 037295 Collector Assembly, 4 Pole, 125 Amp 1
22 012304 Collector Assembly, 2 Pole, 200 Amp 1
22 012381 Collector Assembly, 3 Pole, 200 Amp 1
22 012382 Collector Assembly, 4 Pole, 200 Amp 1
22 012383 Collector Assembly, 6 Pole, 200 Amp 1
22 012384 Collector Assembly, 8 Pole, 200 Amp 1
23 012440 Brush Kit (35 Amp) ar
(Each kit includes 4 brushes and 4 fingers)
23 012441 Brush Kit (75 Amp) ar
23 012443 Brush Kit (125 Amp/200 Amp) ar
24 012409 Collector Cover Kit (8" long) 1
(Includes seal ring)
24 012410 Collector Cover Kit (10.5" long) 1
24 012411 Collector Cover Kit (13" long) 1
24 012412 Collector Cover Kit (15.5" long) 1
24 012413 Collector Cover Kit (20.5" long) 1
24 012414 Collector Cover Kit (28.5" long) 1
25 012458 Seal Ring (only) 1
26 045716 Gear Enclosure Kit 1
(Includes gasket)
27 016525 Tensioner Kit 1
(Includes washers, pad and nut)
28 045717 Gear Kit, Ratio ‘A’(1.22–8 pitch) 1
(Includes 2 gears and key)
28 045718 Gear Kit, Ratio ‘B’ (1.50–8 pitch) 1
28 045719 Gear Kit, Ratio ‘C’ (1.86–8 pitch) 1
28 045720 Gear Kit, Ratio ‘D’ (2.07–8 pitch) 1
28 045721 Gear Kit, Ratio ‘E’ (2.33–8 pitch) 1
28 045722 Gear Kit, Ratio ‘F’ (3.00–8 pitch) 1
28 045723 Gear Kit, Ratio ‘G’ (4.00–8 pitch) 1
28 045724 Gear Kit, Ratio ‘H’ (1.22–6 pitch) 1
28 045725 Gear Kit, Ratio ‘I’ (1.50–6 pitch) 1
28 045726 Gear Kit, Ratio ‘J’ (2.00–6 pitch) 1
28 045727 Gear Kit, Ratio ‘K’ (2.33–6 pitch) 1
29 118320 Retaining Ring 1
30 012400 Gearbox Bearing Kit 2
(Includes collar, housing and hardware)
31 012217 Spring Shaft, Gear, Std. Rot. (1001) 1
31 01221701 Spring Shaft, Gear, Rev. Rot. (1001) 1
31 012218 Spring Shaft, Gear, Std. Rot. (1002) 1
31 01221801 Spring Shaft, Gear, Rev. Rot. (1002) 1
31 012219 Spring Shaft, Gear, Std. Rot. (1003) 1
31 01221901 Spring Shaft, Gear, Rev. Rot. (1003) 1
31 012220 Spring Shaft, Gear, Std. Rot. (1004) 1
31 01222001 Spring Shaft, Gear, Rev. Rot. (1004) 1
32 045728 Front Gear Case Cover Kit 1
33 045729 Top Gear Case Cover Kit 1
34 012098 Hoop Kit 1
35 012091 Spool Lock Assembly 1
36 015660 Entrance Assembly Kit–1.25 NPT 1
(Includes pipe nipple, condulet and dome cover)
37 045747 Gear Guard Kit 1
ITEM KIT NO. DESCRIPTION QTY.
1 012393 Frame Assembly 1
2 012406 Discs (Set of two) 1
3 012397 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 017230 Stub Shaft, Gear Ratios ‘A’–‘K’ 1
8 012416 Wrapper Kit–5" Wide, 8" to 14" Dia. 1
(Includes 4 wrapper sections)
8 012417 Wrapper Kit–5" 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 017052 Spring Motor Kit, Std. Rot.–100 Geared ar
(Includes pawl, pawl springs, cover, gaskets, and snap ring)
11 017051 Spring Motor Kit, Rev. Rot.–100 Geared ar
12 012427 Pawl Kit (100 Springs) ar
(Includes 2 pawls and springs)
13 017191 Spanner Wrench (100 Springs) 1
14 032804 Ratchet Wrench Kit (100 Springs) 1
(Includes mounting bolts)
15 017055 Extension Bolts (100 Springs) 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
20 P06-03 ESNA Lock Nut, .50–13, Z.P. ar
21 021762 Hub Lock Pins (100 Springs) ar
22 012285 Collector Assembly, 2 Pole, 35 Amp 1
22 012286 Collector Assembly, 3 Pole, 35 Amp 1
22 012287 Collector Assembly, 4 Pole, 35 Amp 1
22 012288 Collector Assembly, 6 Pole, 35 Amp 1
22 012289 Collector Assembly, 8 Pole, 35 Amp 1
22 012290 Collector Assembly, 10 Pole, 35 Amp 1
22 012291 Collector Assembly, 12 Pole, 35 Amp 1
22 012292 Collector Assembly, 14 Pole, 35 Amp 1
22 012293 Collector Assembly, 16 Pole, 35 Amp 1
22 012294 Collector Assembly, 20 Pole, 35 Amp 1
22 012295 Collector Assembly, 24 Pole, 35 Amp 1
22 012296 Collector Assembly, 30 Pole, 35 Amp 1
22 012297 Collector Assembly, 36 Pole, 35 Amp 1
22 012298 Collector Assembly, 2 Pole, 75 Amp 1
22 012299 Collector Assembly, 3 Pole, 75 Amp 1
22 012300 Collector Assembly, 4 Pole, 75 Amp 1
