Leybold Turbotronik NT 340 MT Frequency Converter / Turbo Pump Controller for TMP 340M Turbo Pumps
The unit powers up but we do not have the expertise to test it after that. The unit displays a failure light which we believe is due to the controller not be attached to a pump. Some of the screws are rusty and the unit has very minor dents and scuffs.
The Unit's Serial Number Tag Reads:
Model Number: NT 340 M
Catalog Number: 85576
Serial Number: A 94 02 00584
Power Requirements: 100/120/220/240 VAC, 1000 VA, 50-60 Hz
Additional Information from the Unit:
Magnetic Bearing Version: PCB V2.0
Back Reads: V.2.1
Description:
The TURBOTRONIK NT340M control unit operates and monitors the TURBOVAC 340M pump which is equipped with magnetic bearings. It provides the supply voltages for the motor and the active magnetic suspension.
In the event of a power failure the motor then acts as a generator to provide the active suspension with energy. Accumulators or batteries are not required.
The unit is operated via a membrane keyboard, suitable for clean room applications, it controls the start, stop, and bake-out functions. All important operating modes are indicated via LEDs.
Specifications:
Mains Connection: 100/120/220/240 V (selectable) ±10-15%, 50/60 Hz
Power Consumption During Start-Up: 0.44 kVA
Power Consumption During Normal Operation: < 400 kVA approx
Max. Output Voltage: 50 V
Overcurrent Limit: ±7 A
Nominal Frequency: 860 Hz
Permissible Ambient Temperature: 0 to 45°C
Serial Interface: RS232C
Dimensions (1/4 rack x 19-in): 8 3/8" W x 12 19/32" D x 5 1/16" H (213 mm x 320 mm x 129 mm) - does not include packaging for shipment.
Weight: 15.4 lbs (7 kg.) - does not include packaging for shipment.
Company: MHz Electronics, Inc. Contact Name: Michael Finkelstein Status:Premium Member
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About this Leybold / Oerlikon Vacuum NT 340 M listing - This is a for sale classified ad for a used, surplus or second hand Leybold / Oerlikon Vacuum NT 340 M equipment. It is posted by one of our members. To contact the seller of this item please click the WebMail icon at the bottom of this Leybold / Oerlikon Vacuum NT 340 M listing or view this user's member profile for detailed contact info.
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