Oil Change; Pme Oil Types - ABB PME120-AI Service Instruction

PME120-AI / PME120-AN (Contrac) ELECTRICAL ROTARY ACTUATOR | SEI/PME120-EN REV. A

Oil change

Note
Oils for different temperature ranges may not mixed.
During an oil change, thoroughly remove any oil that may have
escaped to avoid accidents.
Dispose of old oil according to local regulations. Make sure that
the oil does not enter the water cycle. Make sure that any oil
leaking from the device cannot come into contact with hot
components.

PME oil types

Actuator type
PME120-AI
(with integrated electronic unit)
PME120-AN
(for separate electronic unit)
Filling volumes
PME120-AI/-AN
Mounting position
Minimum oil level l (gal)*
Minimum oil level under inspection
plug mm (in)
* US liquid gallon
Ambient temperature
with heat without heat
−25 to 55 °C −10 to 55 °C
(−15 to 130 °F) (15 to 130 °F)
−25 to 55 °C −10 to 65 °C
(−15 to 130 °F) (15 to 150 °F)
– −1 to 85 °C
(30 to 185 °F)
IMB 3
Approx. 2.2 (0.58) Approx. 2.5 (0.66)
45 mm (1.77) 2 mm (0.08)
Proceed as follows to drain or change the oil:
1. Provide a collecting vessel capable of holding the expected
oil quantity in accordance with Filling volumes on page 7 .
2. Open and release the vent valve, see Mounting position on
page 6.
3. Unscrew the lowermost drain plug to drain the oil.
4. Collect the oil in the collection vessel.
5. Make sure all of the oil has been removed from the actuator
housing.
6. Screw the drain plug back in.
7. Refill with the proper volume of oil in accordance with Filling
volumes on page 7 and securely tighten the vent valve.
Mobil SHC 629 – DIN 51517 / ISO 12925-1
Mobil SHC 632 – DIN 51517 / ISO 12925-1
IMB 6 IMB 7
Approx. 2.2 (0.58) Approx. 2.2 (0.58)
42 (1.65)
Oil types - DIN 51517 Motor bearing (grease)
IMB 8 IMV 5
Approx. 2.5 (0.66)
20 (0.79) 23 (0.91)
7
ESSO Beacon 325
IMV 6
Approx. 2.5 (0.66)
17 (0.67)