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LME / RSD10 / RSD20 / RSD50 / RSD100 (Contrac)
ELECTRICAL LINEAR ACTUATOR | OI/LME/RSD10/100-EN REV. E
… 2 Design and function
… Device designs
RSD50-3.0
RSD50-10.0
Rated force
50 kN (11240 lbf) (adjustable to 0.5 / 0.75 or 1× rated force)
Starting force
1.2 × rated force (break-away torque in end positions for short time 2 × rated force)
Rated operating speed, adjustable
0.1 to 3.0 mm/s (254 to 8.5 s/in)
0.1 to 10.0 mm/s (254 to 2.5 s/in)
Stroke
min.: 0 to 15 mm (0 to 0.59 in) / max. 0 to 120 mm (0 to 4.7 in)
or min.: 0 to 60 mm (0 to 2.36 in) / max. 0 to 300 mm (0 to 11.8 in)
Weight (120 mm stroke)
Weight (300 mm stroke)
Approx. 130 kg (287 lb)
Approx. 155 kg (342 lb)
Approx. 146 kg (322 lb)
Approx. 171 kg (377 lb)
Associated electronic unit
For field mounting: EBN853
For rack installation: EBS852
For field mounting: EBN861
For rack installation: EBS862
Thermal motor monitoring
With motor temperature monitoring equipment SD241B or similarly certified tripping unit for thermistor
temperature sensors
Motor
MC 90 BA
MC 100 BA
Sensors
Position and temperature sensor always available
RSD100-1.5
RSD100-10.0
Rated force
100 kN (22500 lbf) (adjustable to 0.5 / 0.75 or 1x rated force)
Starting force
1.2 × rated force (break-away torque in end positions for short time 2 × rated force)
Rated operating speed, adjustable
0.1 to 1.5 mm/s (254 to 17 s/in)
0.1 to 10.0 mm/s (254 to 2.5 s/in)
Stroke
min.: 0 to 25 mm (0 to 0.98 in) / max. 0 to 150 mm (0 to 5.9 in)
or min.: 0 to 60 mm (0 to 2.36 in) / max. 0 to 300 mm (0 to 11.8 in)
Weight (120 mm stroke)
Weight (300 mm stroke)
Approx. 215 kg (474 lb)
Approx. 275 kg (606 lb)
Approx. 242 kg (534 lb)
Approx. 273 kg (602 lb)
Associated electronic unit
For field mounting: EBN853
For rack installation: EBS852
For field mounting: EBN861
For rack installation: EBS862
Motor
MC 90 BA
MC 112 BA
Sensors
Position and temperature sensor always available
Change from one to two columns