Dilo SF6 - Page 91

Dry-running compressor | TM 5.0 B
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Technical data
Dry running compressor:
Number of cylinders 1. stage 1
2. stage 1
Theoretical delivery rate 5.7 m³/h (50 Hz) 6.8 m³/h (60 Hz)
(at nominal speed)
Direction of rotation right or left
Sound level 70 dB(A)
Protection system IP44
Built-in motor:
(standard version)
Frequency 50 / 60 Hz
Nominal speed 1460 / 1750 min
-1
Three phase short-circuit motor, 4 poles 5.0 kW
Operating voltage * 380-460 V (Y) / 208-240 V ()
Nominal current * 9.9-14 / 17.3-21 A
Insulation class (VDE 0530) F
For special voltage the data of the type plate marked with * are valid.
Fan motor:
Frequency 50 / 60 Hz
Single phase motor 2 poles 115 / 150 W
Operating voltage 230 V
Nominal current 0.51 / 0.66 A
Admissible limiting values at continuous operation with SF
6
-gas (pressure indication in p
e
)
Suction pressure -0.5 to 4 bar
Max. back pressure 50 bar
Admissible ambient temperature -10 °C to +45 °C