Motor Specification; Electrical Specifications; Mechanical Specifications; Safety Specifications - Chamberlain H Owner's Manual
Logic control (ver. 2.0) industrial duty door operator
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Also See for H:
- Owner's manual (40 pages) ,
- Replacement parts (4 pages) ,
- Quick start manual (2 pages)
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MOTOR
TYPE: .................................Continuous duty
HORSEPOWER: ................1/3, 1/2, 3/4 & 1 Hp
SPEED:...............................1725 RPM
VOLTAGE: ..........................115, 208-230 Single phase
CURRENT:..........................See motor nameplate
MECHANICAL
DRIVE REDUCTION: ..Primary: Heavy duty (5L) V-Belt.
Secondary: #48 chain/sprocket Output: #50 chain
OUTPUT SHAFT SPEED:.....36 R.P.M.
DOOR SPEED: ......................6 - 7" per sec.
BRAKE: (Optional) ...............Solenoid actuated disc
BEARINGS: ...........................Output Shaft: Shielded
Ball Bearing. Clutch Shaft: IronCopper sintered and
oil impregnated.
HAND CHAIN WHEEL: .........Left or right handing
WEIGHTS AND DIMENSIONS
HANGING WEIGHT: .........80-110 LBS.
14.44"
7.27"
7.17"
2.00"
7.31"
8.83"
SPECIFICATIONS
230,380,460, 575
Three Phase
depending on door
brake
Models H and HJ only.
17.63"
TRANSFORMER:.............24VAC Secondary
CONTROL STATION: ......NEMA 1 three button station.
WIRING TYPE:.................C2 (Factory Shipped)
Momentary contact to OPEN & STOP, constant pres-
sure to CLOSE, open override plus wiring for sensing
device to reverse. See pages 16, 17 and 18 for
optional wiring types and operating modes.
LIMIT ADJUST: ................Linear driven, fully
adjustable screw type cams. Adjustable to 24 feet.
DISCONNECT :
Model J: Floor level disconnect for emergency manual
door operation.
Model H: Floor level chain hoist with electrical interlock
for emergency manual door operation.
Model HJ: Includes both floor level disconnect
systems stated above.
SAFETY PHOTO EYES: (Optional) Thru beam or retro
reflective devices used to provide non-contact safety
protection. Directly interface to Lift Master CPS-L or
CPS-LN4 Commercial Protector Systems.
SAFETY EDGE:............(Optional) Electric or pneumatic
sensing device attached to the bottom edge of door.
A REVERSING DEVICE IS STRONGLY RECOM-
MENDED FOR ALL COMMERCIAL OPERATOR
INSTALLATIONS. REQUIRED WHEN THE 3 BUTTON
CONTROL STATION IS OUT OF SIGHT OF DOOR
OR ANY OTHER CONTROL (AUTOMATIC OR MAN-
UAL) IS USED.
14.60"
4.63"
4.41"
Hand Chain Wheel
present with Models
16.50"
H and HJ only.
3
ELECTRICAL
OPEN/CLOSE/STOP W/ LED
SAFETY
MOUNTING DIMENSIONS
A - Wall Mounting
B - Bracket Mounting (rolling door)
7.56"
3/8" BOLT
A
6.59"
B
5.50"
B
A
4.56"
1.50"
A
B
13.75"
B
A
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