6
PME120/RHD250 to 4000 (Contrac)
ELECTRICAL ROTARY ACTUATOR | OI/PME/RHD250/4000-EN REV. F
… 2 Design and function
Device designs
PME120
PME120-AI (integrated electronic unit)
PME120-AI (separate electronic unit)
Operating mode
S9 – 100%; stall-proof acc. to IEC 60034-1/EN 60034-1
IP rating
IP 66 acc. to IEC 60529/EN 60529
NEMA 4X acc. to CAN/CSA22.2 No. 94
Humidity
≤
95 % annual average; condensation not permitted
Ambient temperature
−
10 to 55 °C (15 to 130 °F)
−
25 to 55 °C (
−
15 to 130 °F)
−
10 to 65 °C (15 to 150 °F)
−
25 to 55 °C (
−
15 to 130 °F)
−
1 to 85 °C (30 to 185 °F)
Transport and storage temperature
−
25 to 70°C (
−
15 to 160 °F)
−
40 to 70 °C (
−
40 to 160 °F)
Long-term storage temperature
−
25 to 40 °C (
−
15 to 105 °F)
−
30 to 40 °C (
−
25 to 105 °F)
Mounting position
any position; preferably IMB 3 acc. to IEC 60034-7 / EN 60034-7
Coating
2-layer component epoxy (RAL 9005, black)
Anti-condensation heater
–
Optional (separate power supply or power feed from
Contrac electronic unit)
Electrical connection
–
Electronic unit – Actuator connection cable:
Optional 5 m (16 ft), 10 m (32 ft) or 20 m (65 ft)
Max. 30 m (98 ft) for electronic unit EAN823
Max. 480 m (1575 ft) for electronic unit EAS822
(Follow the ‘electronic unit’ data sheet!)
Power supply for motor and sensors
Via Contrac electronic unit only
PME120-AI
PME120-AN
Nominal torque
100 Nm (80 lbf-ft), adjustable to 0.5, 0.75 or 1 × nominal torque
Starting torque
1.2 × nominal torque (break-away torque in end positions for short time 2 × nominal torque)
Rated time for 90°; adjustable
20 to 900 s
Rated operating speed, adjustable
4.5 to 0.1 °/s
Rated time for 90°; adjustable
(Temperature design
−
1 to 85 °C)
45 to 900 s
Rated operating speed, adjustable
(Temperature design
−
1 to 85 °C)
2.0 to 0.1 °/s
Operating angle
Typically 90° (min. 35°; max. 270°), with lever and limit stops the mechanical limits in accordance with
operating instruction should be complied with.
Weight
Approx. 36 kg (79 lb)
Approx. 32 kg (70 lb)
Associated electronic unit
Integrated electronic unit
For field installation: EAN823
For rack installation: EAS822
Motor EM24
24 V 3~ asynchronous motor, insulation material class F DIN EN 60085
Sensors
Position transmitter and temperature sensor always available