MDJ (ES)

MDJ SERIES COMMERCIAL OPERATORS

MEDIUM DUTY JACKSHAFT OPERATOR

MDJ Model Shown

1/2HP-115V-1PH Motor
3 Button station (NEMA 1)
1500 RPM, high starting torque motor with overload
protection
Inherent Mechanical Brake (I.M.B)
LX 900 BOARD Standard Features
- B2 Mode, C2 Mode, TTC Mode
On board, Open, Close, & Stop for ease of setting limits
Photo-eyes included
Pre-wired to accept sensing devices
24 Volt accessory power
On board (372 MHz) receiver capable of programming
up to 20 transmitters
External receiver connection
NEMA 1 Electrical enclosure
Adjustable friction clutch
Maximum output shaft revolutions - 21
Primary Drive: Heavy Duty 4L V-Belt
Secondary: #41 CHAIN / SPROCKETS
Output: #41 CHAIN / SPROCKETS
27 RPM output shaft speed
Door speed determined by the door system installed
Standard sprockets:
- Sectional: 41B14 x 1” bore to 41B18 x 1” bore
- Steel Rolling: 41B14 x 1” bore to 41B24 x 1 1/4” bore
Warranty
- 2 years on parts and motor

USE THE DIAGRAM AND LIST NUMBERS WHEN ORDERING

MDJ Clutch-Shaft Parts List.pdf
File Size:	2350 kb
File Type:	pdf