Leybold NT-1000/15000VH Turbo Pump Controller / Frequency Converter Comes with a manual and what you see in the pictures. If you don’t see it, you probably wont get it. Specifications are from Leybold and may vary slightly due to upgrades, options, or revisions this unit may or may not have. This unit powers up and seems to function but we do not have the expertise to test it after that. The Unit’s Serial Number Tag Reads: Model Number: TURBOTRONIK NT1000/1500VH Catalog Number: 855 78 13 Serial Number: 40-2460-46 Input Power Requirements: 110/240 VAC, 8.5/11 A, 50/60 Hz Output Power: 3 Phase, 42 V, 595 Hz. Description: The NT1000/1500 VH Frequency Converter converts single-phase 50/60 Hz power to the three-phase power pulses required by the turbopump’s motor for acceleration and steady running at 36,000 rpm. The NT1000/1500 VH converter can drive the TMP1000, the TMP600, or the TMP1500 turbomolecular pumps. The Pump is started and stopped by the converter’s START and STOP pushbuttons. A frequency meter on the front panel indicates the motor’s drive frequency as a percentage of its maximum value (100% corresponds to maximum pump speed). Front panel POWER, ACCELERATION, NORMAL OPERATION, and FAILURE indicators show the status of the converter. External control and monitoring devices can be connoted to the converter’s rear-panel terminal block. Specifications: Input Voltages: 100, 115/120, 220/240 VAC ±10%, single phase, 50/60 Hz Maximum Power Input: 0.9 KVA for TMP1000, 1.2 KVA for TMP1500 Overload Current Limit: During Start-Up: 8.5 amps for TMP1000, 11.5 amps for TMP1500 During Operation: 3.5 amps for TMP1000, 8.0 amps for TMP1500 Input Fuses: 100, 115/120 VAC: 10 amps 240 VAC: 6.3 amps Output Voltage: 42 VAC, 3 phase Rated Frequency (Normal Operation): 595 Hz, 355 Hz for TMP1500 Admissible Ambient Temperature: 32-110°F (0-45°C) Maximum Output Relay Load (Resistive Load). (1) Are you the end-user of this item? (2) If you are not the ultimate end-user of the item, please state the ultimate end user’s name. (3) What is the ultimate country destination?
