General Specifications And Dimensions; To 1-1/2 Hp - Manaras Opera MGH Installation Instructions Manual

1 General Specifications and
1.1 ½ to 1-1/2 HP
SUPPLY VOLTAGE...............................115, 230 V
CONTROL VOLTAGE............................24 V
MOTOR.................................................Continuous duty 1/2, 3/4, 1, 1-1/2 horsepower
OPERATOR OUTPUT SPEED..............43 RPM
NET WEIGHT (Operator only)...............137 Lbs (62 Kg)
STANDARD WIRING TYPE..................C2 (momentary contact to open/stop and constant-pressure-to-close)
APPLICATION.......................................Very heavy duty worm gear for sectional doors, rolling doors and grilles
DUTY.....................................................25 cycles/hour or >80 cycles/day
Table 1 - Operator Selection Guide ½ to 1-1/2 HP
Rolling Doors
Insulated 16 ga
HP
Steel Steel
½ 157 236
¾ 206 294
1 255 358
1-½ 353 486
For technical support, please call 1-800-361-2260 or visit
AC
class 2 transformer, 2 amp fuse type ACG
AC
Figure 1 - MGH Dimensions ½ to 1-1/2 HP
Maximum Area in Square Feet (general guideline)
Steel Grilles
Alu. Door
20 ga
22 ga Steel
Steel
260 319
358 451
446 574
633 625
4
Dimensions
single-phase, 208, 460, 575 V
Steel
Alu. Grilles
Steel
18 ga
24 ga
18 ga
20 ga
ins.
Steel
ins.
358 196 245
515 270 319
613 294 392
373 466
www.manaras.com
three-phase
AC
Sectional Doors
Wood
Alu. Steel
Steel 20 ga,
22 & 24 ga
22 & 24 ga
ins.
314 343
441 490
490 564
549 613
for more information
Fiber
Glass
392
549
613