3D Systems DMP Flex 350, Оригинальное руководство пользователя

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3D Systems, Inc. 9 p/n: 15-D99, rev. C
3.7 Vacuum Pump
Supplied by: 3D Systems
Installed by: 3D Systems
The vacuum pump evacuates the process chamber so there is no oxygen present during the DMP process.
A. Physical dimensions
• Weight: 145 kg (319.67 lbs)
• Dimensions (W x D x H): 925 x 540 x 675 mm (36.42 x 21.26 x 26.57 in.)
B. Electrical
• Operating voltage: 400 VAC +/-10%
• Frequency: 50 Hz
• Power: 5.5 kW
The vacuum pump will be run via the electrical cabinet of the DMP Flex 350 printer. No transformer will be needed. An electrical
connection between the electrical cabinet of the DMP Flex 350 printer and the vacuum pump will be made during installation.
Cables for compact installation will be supplied by 3D Systems.
C. Mechanical connection
The vacuum pump is connected to the process chamber with a 2” stainless steel pipe. The pipe is connected to the vacuum
pump and the process chamber with KF50 couplings, (provided by 3D Systems). The pipe for a standard installation is provided.
If the vacuum pump is to be installed in a separate room, acquiring the additional lengths of pipe and any additional welding or
fabrication that is needed is the responsibility of the customer. The pipe must have a minimum internal diameter of 50mm (2
inches) and must be able to withstand vacuum. Maximum length of the piping is 10 meters. Position of pipe connections can
be provided upon request.
D. Argon gas - N/A
E. Compressed air - N/A
F. Cooling water - N/A
G. Network connection - N/A