Leybold TURBOTRONIK NT 340M
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In stock
SKU
REBUILT_NT340M
| Height | 129 mm |
|---|---|
| Width | 213 mm |
| Length | 326 mm |
| Weight | 16 lbs |
Leybold Vacuum TURBOTRONIK NT 340M Frequency Converter
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| Mains voltage, with selector switch | 100/120/220/240 V,+10%/-15% |
| Mains frequency | 50/60 Hz |
| Power consumption including all connected units | < 1,000 VA |
| Power consumption of the TURBOVAC | < 400 VA |
| Rated speed of the TURBOVAC | 43,860 / 51,600 min-1 |
| Minimum speed of the TURBOVAC | 6,000 min-1 |
| Power output (motor) | |
| Nominal voltage | 50 V |
| Current limitation | 7 A |
| Power output for the magnetic bearing | |
| Nominal voltage | ± 16 V |
| Current limitation | ± 7 A |
| Control Inputs - digital, floating | |
| Each terminal | 25 V eff AC max., 60 VDC versus protective conductor LEYBOTRONIK I compatible |
| High level; between “+” and “-” terminal | 13 V...33 V/max. 10 mA |
| Low level; between “+” and “-” terminal | 0 V...7 V |
| Pulse duration (for remote control active “START” pump, “STOP” pump, heater On/Off) | > 200 ms |
| Target speed analog input, not isolated | |
| Setting range | 0...10 V |
| Rated speed | 0 V |
| Minimum speed | 10 V |
| Control Outputs | |
| Relay | 25 V eff AC, 60 VDC, 2 A/60 W/125 VA |
| for normal operation | operating contact |
| for acceleration | operating contact |
| for failure | resting contact, switchable to operating contact |
| Analog voltage (selectionable speed or motor current proportional) | 0...10 V |
| Loadable | max. 5 mA |
| Standstill, no current | corresponds to 0 V |
| Rated speed, max. current | corresponds to 10 V |
| Reference voltage (not isolated for speed potentiometer and remote control inputs) | 15 V, max. 20 mA |
| Forevacuum pump “FOREPUMP” | |
| Relay point | 6 A, 750 VA, 250 V |
| Weight | approx. 7 kg |
Specifications
| Type | Label | Description | Download |
|---|---|---|---|
|
Leybold TURBOTRONIK NT 340M - 341MA - REBUILT | Operating Instruction | Download |
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Leybold Vacuum TURBOTRONIK NT 340M Frequency Converter 85576 / 855 76 NT 340M 85729 / 857 29 NT 340M 230V 85730 / 857 30 NT 340M 120V 85731 / 857 31 NT 340M 100V 85571 / 855 71 NT 340M 110/220V 85732 / 857 32 NT 340MA 120V 85734 / 857 34 NT 341MA 208V AMAT 0730-01040
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