产品详情
简单介绍：
Edwards nXR120i多级罗茨干式花样视频app下载无油花样视频app下载
详情介绍：
General Product Information
| Connection Vacuum Inlet Flange | DN 40 ISO-KF (NW40) |
| Weight | 30.00 |
| Connection vacuum outlet flange | DN 25 ISO-KF (NW25) |
| Leak Rate | 1.000 × 10⁻⁷ |
| Power Supply Phase | 1-Ph |
| Supply Voltage | 1Ph 100-127/200-240V 50/60Hz |
| Dimension Length | 0.494 |
| IP Rating | IP21 |
| Supply Frequency |
50 Hz
60 Hz |
| Dimension Height | 0.301 |
| Dimension Width | 0.217 |
| dimensionsCombinedLengthWidthHeight |
0.494
0.494 0.494 |
| Connection Power | IEC EN60320 C20 - Male (for C19 plug on mains cable) |
| Noise Level | 55.00 db(A) |
| Cooling Method | Air Cooling (forced - fan) |
| Vibration Level Velocity (rms) | 2.000 × 10⁻³ m/s |
Performance Data
| Capacity Water Vapour | 8.333 × 10⁻⁵ |
| Pressure Ultimate | 3.00 |
| Rotational Speed Nominal | 250.00 |
| Power at Atmosphere | 1000.00 |
| Power at Ultimate (Quiescent) | 450.00 |
| Pumping Speed Nominal | 0.033 |
| Power at Atmosphere Short Term Max | 1000.00 |
Operation Conditions - Limitations
| Pressure Inlet Continous Max. | 2000.00 |
| Altitude Max. | 3000.00 |
| Pressure Outlet Continous Max. | 1.200 × 10⁵ |
Environmental Conditions
| Temperature Ambient Operation Max | 313.15 |
| Temperature Ambient Operation Min. | 278.15 |
| Temperature Ambient Storage Min. | 243.15 |
| Temperature Ambient Storage Max. | 343.15 |
Material of Construction
| Material Exposed To Vacuum | Cast iron, aluminum, Steel, FKM Fluoroelastomer (seals), PFPE lubricant |
Classification
| Product Pressure Range | Medium Vacuum - 1 mbar - 1*10-3 mbar |
| High / Medium / Rough Vacuum Classification | Medium Rough Vacuum Pump |
| Dry or Wet Pump | Dry pump |
| Vacuum Pump Technology | Multistage Roots Pumps |
Connectivity - Communication Interface
| Communication Interfaces Customer |
RS232 (serial)
RS485 (serial) Parallel I/O USB |
| Connection electrical comms interface connector |
DSUB 15-PIN - Male
USB type B - Female |
| Communication Interface Protocol | DX protocol |
| Connection Accessories Connector | Phoenix Contact M8 4-pin connector Female (SACC-DSI-M 8FS-4CON-M12/0.5) |
