Door Operators 1-800-328-7840 www.unitecparts.com
Door Operators
Table of Contents Otis Door Operator Illustration Index . . . . . . . 3
6970A
Common Spare Parts List . . . . . . . . . . . . . . . . 12
Reciprocating Gear Unit Spare Parts 6970A . . 36
Service Status & Spare Parts Support . . . . . . . 13
Otis 6970A Operator Rebuild Kits . . . . . . . . . 37 Reciprocating Gear Unit Spare Parts . . . . . . . 39
A(6411) High Speed Operator . . . . . . . . . . . . . . . . . . . 14 Car Door Check & Switch Unit Spare Parts . . 15 Door Closing Spring Unit Spare Parts & Connecting Rod & Clevis Hitches . . . . . . . 16 Arm & Link Pivot Spare Parts . . . . . . . . . . . . . 17 Car Cam Chain Spare Parts. . . . . . . . . . . . . . . 18
Mounting Parts for Motor . . . . . . . . . . . . . . . 40 Stopping Switch (4, 5 or 6 Contacts) . . . . . . 41 Mechanical Switch . . . . . . . . . . . . . . . . . . . . . 42 Operator Arm Assemblies for Center Opening Doors . . . . . . . . . . . . . . . . . 43 Door Control Box Spare Parts . . . . . . . . . . . . 44 For 1-Speed, 2-Speed & C/O Doors . . . . . . . 45
AB 7300A & 7300AA
6897C Mechanical Switch . . . . . . . . . . . . . . . 20
7300A Door Operator Engine Spare Parts . . . 46
Operating Arm Spare Parts . . . . . . . . . . . . . . 21
Door Check Spare Parts . . . . . . . . . . . . . . . . . 47
Engaging Cam Spare Parts . . . . . . . . . . . . . . 22
7300AA Door Operator Engine Spare Parts . . 48
Operator Roller Spare Parts . . . . . . . . . . . . . . 23
Type 7300 to AT400 Upgrade Flyer . . . . . . . 49
Hoistway Door Springs . . . . . . . . . . . . . . . . . 24
Door Link Assembly Spare Parts . . . . . . . . . . . 50
Door Operators
Operator Engine Spare Parts. . . . . . . . . . . . . . 19
O&O-1 Door Operator Spare Parts . . . . . . . . . . . . . . . 25 Type ‘O’ to AT400 Upgrade Flyer . . . . . . . . 26
7660A Door Operator Spare Parts . . . . . . . . . . . . . . . 51
Door Operator Spare Parts . . . . . . . . . . 27 & 28
Type 6840CA and A6840CA Panel Spare Parts . . . . . . . . . . . . . . . . . . . . . . 52
Drive Swinging Arm Pivot Assembly . . . . . . . 29
Type 6934Y Cam Pack Spare Parts . . . . . . . . 53
Door Check Spare Parts . . . . . . . . . . . . . . . . . 30 Mechanical Switch . . . . . . . . . . . . . . . . . . . . . 31
7770A
30-S
Door Operator Arms . . . . . . . . . . . . . . . . . . . 54
Electric Operator Spare Parts with 6256A Operator Engine with Gear Drive . . . . . . . . . 32
Door Operator Spare Parts . . . . . . . . . . . . . . . 55
Electric Operator Spare Parts with 6256W Operator Engine with Chain Drum Drive . . . . 33
Motor & Spare Parts . . . . . . . . . . . . . . . . . . . 57
Door Check Spare Parts . . . . . . . . . . . . . . . . . 56
Electric Operator Spare Parts with 6256W Operator Engine with Chain Sprocket Drive. . 34 Two Port Door Check (6546A) . . . . . . . . . . . 35
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Door Operators
Table of Contents continued 7770R
QL Upgrades (from O, 7300, 7660)
Door Operator Arms . . . . . . . . . . . . . . . . . . . 58
Door Link Assembly Spare Parts . . . . . . . . . . . 86
Door Operator Spare Parts . . . . . . . . . . . . . . . 59
Drive Arm Spare Parts . . . . . . . . . . . . . . . . . . 87
GE Motor Assembly . . . . . . . . . . . . . . . . . . . . 60
Door Link Assembly Spare Parts . . . . . . . . . . . 88
IGW Motor Assembly . . . . . . . . . . . . . . . . . . . 61 Door Check Spare Parts . . . . . . . . . . . . . . . . . 62
OVL Operator OVL Operator . . . . . . . . . . . . . . . . . . . . . . . . . 89
Door Operators
Retrofit Encoder Assembly . . . . . . . . . . . . . . . 63 Link Assembly Spare Parts for Stationary Vanes . . . . . . . . . . . . . . . . . . . . 64
‘F’ Type (Vertical Doors)
Link Assembly Spare Parts for C/O Doors with Movable Vanes . . . . . . . . . . 65
Power Operated Vertical Lifting Car Gate Spare Parts (with “F” Operator) . . . . . . 91
Link Assembly Spare Parts for 2-Speed Doors with Movable Vanes . . . . . . . 66
Sprocket Drive Spare Parts . . . . . . . . . . . . . . . 92
Movable Vanes Assemblies . . . . . . . . . . . . . . . 67
Vertical Lifting Car Gate Spare Parts (Manual Operation) . . . . . . . . . . . . . . . . . . . . 93
Detector Desensitizing Switch . . . . . . . . . . . . 68
‘F’ Operating Engine Spare Parts . . . . . . . . . . 94 A6706A Stopping Switch - Spare Parts . . . . . 95
QL
625IEI Mechanical Switch - Spare Parts . . . . . 96
Operator Engine Assembly . . . . . . . . . . . . . . . 69
Power Operated Vertical Bi-Parting Hoistway Door Spare Parts . . . . . . . . . . . . . . . 97
QL Operator Rebuild Kit Flyers . . . . . . . . . . 70 Operator Engine Spare Parts . . . . . . . . . . . . . 72 Linkage - Center Opening Doors . . . . . . . . . . 73 Linkage - Single Slide Doors. . . . . . . . . . . . . . 74 Linkage - Two Speed Doors . . . . . . . . . . . . . . 75 Door Operator Spare Parts . . . . . . . . . . . . . . . 76 Cam Pack . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76 Door Operator Motor . . . . . . . . . . . . . . . . . . 77 7777A to QL Generic AT400 Operator Upgrades Flyer . . 79 AT400 Operator Upgrades Flyer . . . . . . . . . 80 AT400 Operator Survey Form . . . . . . . . . . . 81 Link Assembly Spare Parts . . . . . . . . . . . . . . . 82 Drive Arm Spare Parts . . . . . . . . . . . . . . . . . . 83 Clutch Vane Assembly Spare Parts . . . . . . . . . 84 Door Hanger Spare Parts . . . . . . . . . . . . . . . . 85
0000 2
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Power Operated Vertical Bi-Parting Hoistway Door Spare Parts . . . . . . . . . . . . . . . 98 Fire Latch Spare Parts (Power Operation) . . . . 99 Fire Latch Spare Parts (Fusible Link Type) . . . 100 Freight Door Guide Shoes . . . . . . . . . . . . . . 101 Emergency Key Device Spare Parts Door Operators . . . . . . . . . . . . . . . . . . . . . . 102 Counterbalanced Lintel (Pass Doors) . . . . . . 103
Door Operators: Otis Door Operator Illustration Index
Door Operators
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Door Operators
Door Operators: Otis Door Operator Illustration Index
4
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Door Operators: Otis Door Operator Illustration Index
Door Operators
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Door Operators
Door Operators: Otis Door Operator Illustration Index
6
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Door Operators: Otis Door Operator Illustration Index
Door Operators
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Door Operators
Door Operators: Otis Door Operator Illustration Index
8
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Door Operators: Otis Door Operator Illustration Index
Door Operators
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Door Operators
Door Operators: Otis Door Operator Illustration Index
10
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Door Operators: Otis Door Operator Illustration Index
Door Operators
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Door Operators
Door Operators: Common Spare Parts List
12
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Door Operators: Service Status & Spare Parts Support
Door Operators
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Door Operators
Door Operators: [Type A(6411)] High Speed Operator
14
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Door Operators: [Type A(6411)] Car Door Check & Switch Unit Spare Parts
Door Operators
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Door Operators
Door Operators: [Type A(6411)] Door Closing Spring Unit Spare Parts & Connecting Rod & Clevis Hitches
16
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Door Operators: [Type A(6411)] Arm & Link Pivot Spare Parts
Door Operators
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Door Operators
Door Operators: [Type A(6411)] Car Cam Chain Spare Parts
18
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Door Operators: [Type AB] Operator Engine Spare Parts
Door Operators
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Door Operators
Door Operators: [Type AB] 6897C Mechanical Switch
20
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Door Operators: [Type AB] Operating Arm Spare Parts
Door Operators
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Door Operators
Door Operators: [Type AB] Engaging Cam Spare Parts
22
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Door Operators: [Type AB] Operator Roller Spare Parts
Door Operators
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Door Operators
Door Operators: [Type AB] Hoistway Door Springs
24
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Door Operators: [O&O-1] Door Operator Spare Parts Single Slide Car Door
Door Operators
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Door Operators
Door Operators: Type ‘O’ to AT400 Upgrade Flyer
26
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Door Operators: [O&O-1] Door Operator Spare Parts Center Opening Car Doors
Door Operators
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Door Operators: [O&O-1] Door Operator Spare Parts
Door Operators
Two Speed Car Doors
28
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Door Operators: [O&O-1] Drive Swinging Arm Pivot Assembly
Door Operators
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Door Operators
Door Operators: [O&O-1] Door Check Spare Parts
30
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Door Operators: [O&O-1] Mechanical Switch
Door Operators
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Door Operators
Door Operators: [30-S] Electric Operator Spare Parts with 6256A Operator Engine with Gear Drive
32
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Door Operators: [30-S] Electric Operator Spare Parts with 6256W Operator Engine with Chain Drum Drive
Door Operators
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Door Operators
Door Operators: [30-S] Electric Operator Spare Parts with 6256W Operator Engine with Chain Sprocket Drive
34
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Door Operators: [30-S] Two Port Door Check (6546A)
Door Operators
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Door Operators
Door Operators: [6970A] Reciprocating Gear Unit Spare Parts
36
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Door Operator: Otis 6970A Operator Rebuild Kits
Door Operators
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Door Operators
Door Operators: Otis 6970A Operator Rebuild Kits
38
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Door Operators: [6970A] Reciprocating Gear Unit Spare Parts
Door Operators
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Door Operators
Door Operators: [6970A] Mounting Parts for Motor
40
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Door Operators: [6970A] Stopping Switch (4, 5 or 6 Contacts)
Door Operators
Contact assembly part numbers: 6850Y1 thru Y5. UNITEC can help identify.
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Door Operators
Door Operators: [6970A] Mechanical Switch
42
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Door Operators: [6970A] Operator Arm Assemblies for Center Opening Doors
Door Operators
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Door Operators
Door Operators: [6970A] Door Control Box Spare Parts
44
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Door Operators: [6970A] For 1-Speed, 2-Speed & C/O Doors
Door Operators
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Door Operators
Door Operators: [7300A & 7300AA] 7300A Door Operator Engine Spare Parts
46
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Door Operators: [7300A & 7300AA] Door Check Spare Parts
Door Operators
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Door Operators
Door Operators: [7300A & 7300AA] 7300AA Door Operator Engine Spare Parts
48
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Door Operators: Type 7300 to AT400 Upgrade Flyer
Door Operators
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Door Operators
Door Operators: [7300A & 7300AA] Door Link Assembly Spare Parts
50
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Door Operators: [7660A] Type 7660A & A7660A Door Operator Spare Parts
Door Operators
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Door Operators
Door Operators: [7660A] Type 6840CA and A6840CA Panel Spare Parts
52
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