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Siemens SIMATIC TDC CP50M0 Communication Module MPI DP 8MB 6DD1661-0AD0

Siemens SIMATIC TDC CP50M0 Communication Module MPI DP 8MB 6DD1661-0AD0

Brand Name: Siemens
Model Number: 6DD1661-0AD0
MOQ: 1
Price: Negotiations
Detail Information
Place of Origin:
German
Power Supply:
20VDC (-15%~20%)
Packaging Details:
New original box
Product Description

Siemens SIMATIC TDC CP50M0 Communication Module MPI DP 8MB 6DD1661-0AD0



Description:
Siemens 6DD1 661-0AD0 SIMATIC TDC CP50M0 Communication Module for PROFIBUS DP/MPI, up to 2 MPI Interfaces, up to 2 PROFIBUS DP Interfaces, 8 MB Interprocessor Memory, L and C bus connection

 

Describtion:

Siemens 6DD1 607-0CA1 SIMATIC S7-400 EXM 438-1 I/O Expansion Module for FM 458 Application Module, 8 Incremental Encoders, 4 Absolute Value Encoders (SSI or EnDat), 5 Analog Inputs, 4 Analog Outputs 12-Bit (Analog Outputs 5 - 8), 4 Analog Outputs 16-Bit (Analog Outputs 1 - 4), 16 Binary Inputs 24VDC, 8 Binary Outputs 24VDC, provides additional binary and analog I/O as well as incremental- and absolute value encoders


***Spare part***
SIMATIC TDC Communication module CP 50M0 with 8 MB buffer module up to 2 MPI interface, up to 2 PROFIBUS DP Interfaces Use as DP master with parameterization SW "COM-PROFIBUS" (compatible operating system versions to be observed).


The main results are as follows:
(1) the motor must have good chemical stability when immersed in refrigerants and refrigerated oil for a long time. The insulation material of motor is required to maintain reliable insulation performance under high temperature and high pressure, and has good resistance to refrigerants and refrigerated oil.
(2) the motor is often started under full load or overload, which requires that the starting torque is large, can run normally during overload, and can adapt to a certain range of voltage fluctuations and frequent start-up requirements.
(3) in order to improve the refrigeration capacity of the equipment, the motor is required to have high efficiency.
(4) when the motor is sealed in the steel shell of the compressor, the working environment temperature is mostly above 70℃,and the temperature rise can reach about 100℃ when working. The winding coil and insulation material of motor are required to be resistant to high temperature and aging.
(5) because the motor is vulnerable to the impact of electromagnetic force caused by starting current, the impact of refrigerants entering the shell, the thermal shock of rapid evaporation and the mechanical vibration when starting and stopping are required, the electromagnetic coil of the motor is required to have a certain mechanical strength and can withstand vibration.


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