63
DOORSTALLFORCEMEASUREMENT
The most practical way to measure the approximate magnitude of the door stall force is
to use a spring gauge as shown in the picture below. Stall force is the static force to
prevent the door from further moving.
Stop the door anywhere from one-third to two-thirds of the door travel. Press the spring
gauge against the door, remove the stop. Hold the spring gauge until the door stands
still, and take the reading. The stall force must be smaller than 30 lbs to comply with
ASME, A17.1, Rule 112.4/5, and CSA/B44, Rule 2.13.4/5.
SPRING GAUGE
SIDEOPENING
DO
STALL
FORCE
30 LBS.
MAX
CENTERPARTING
DO
STALL
FORCE
30 LBS.
MAX
DO
3
DO
6
DO
6
63
Summary of Contents for MOVFE 2500
Page 1: ...2500 3069 1 888 425 2262 2500 3069 ELECTRICAL...
Page 2: ...Rev 1 10 20 I...
Page 24: ...19 6 DEFAULT PARAMETERS 19...
Page 26: ...21 FAULTS AN EXAMPLE OF FAULTS DISPLAY COUNTERS 21...
Page 27: ...22 USER LIST 22...
Page 28: ...23 23...
Page 29: ...24 24...
Page 30: ...25 25...
Page 31: ...26 MAXIMUM CLOSE SPEED AND FORCE 26...
Page 32: ...27 ECI DEFAULT PARAMETER SETS 27...
Page 34: ...29 SPEED PROFILES OF THE VFE2500 FOR NORMAL DOOR 29...
Page 35: ...30 SPEED PROFILES OF THE MOVFE2500 FOR HEAVY DOOR 30...
Page 36: ...31 SPEED PROFILES OF THE MOVFE2500 FOR NARROW DOOR 31...
Page 91: ...Rev 10 20 85...
Page 92: ......