SHE EM - Technical Datas

17
02/13424999459
SHE chain drive EM/S/MKAZ/UL
3 Technical datas
EM/S/MKAZ/UL
Electrical properties
Operating voltage DC
24 V
Permissible voltage range
-20 % / +25 %
Permissible ripple voltage
2 V
ss
Nominal current
0.8 A
Standby power
0.72 W
Switch-off current OPEN:
1.65 A
Switch-off current CLOSE 1.30 A
Cut-off OPEN
integrated limit switches
Cut-off CLOSE integrated electronic power cut-off
Class of protection
III
Signal contakt OPEN/CLOSED 30 W resistive load, max. 1 A, 30 V DC, 24 V AC
Mechanical properties
Stroke length 12.87, 16.50, 20.12, 23.74, 31.90 inch
Pressure force depending on the stroke length
Pressure force in lbf
Stroke length in inch
67.5 lbf to 23.74
22.5 lbf from 23.74 to 31.9
Tractive force
67.5 lbf
Locking force retract
675 lbf
Side force not allowed
Speed
approx. 0.47 inch/sec at nominal rating
Minimum sash height for bottom-hung windows
opening inwards depending on the stroke length
Minimum sash height in inch Stroke length in inch
for bottom-hung windows inwards
17.52 12.87
23.23 16.50
28.54 20.12
33.66 23.74
3.31 31.90
Dimensions see on 9 Drawing
Weight
depending on the stroke length
Weight in kg stroke length in inch
ca. 2.1
12.87
ca. 2.2 16.50
ca. 2.3 20.12, 23.74
ca. 2.8 31.90
Circuit connections and operation
Power cabel PVC, 6 x 0,82 mm², approx. 6.5 feet (2 m) long (UL AWM Sty. 2464)
Electr. connection See on 8 Electrial conectionen
Terminal connections (internal)
spring-pin connector section 6-core for max. cable cross sections
0.0508 inch (AWG 16)
Pause time during change of polarity > = 100 ms
Start-up time 30 % start-up time relating to 10 min, 3 min ON, 7 min OFF
Cycles
1)
10
Service life > 10.000 cycles
Multiple triggering against end position suited
Maintenance see maintenance works