Description
Watson-Marlow 520SN/R2 Peristaltic Pump
- Control Range (Turndown Ratio): 0.1-220rpm (2200:1)
- Supply Voltage/Frequency: 100-120V/200-240V ~ 50/60Hz ~ 1ph
- Max. Voltage Fluctuation: ±10% of nominal voltage.
- Power Consumption: 135VA, Full load current <0.6A at 230V; <1.25A at 115V
- Enclosure rating: IP31 to BS EN 60529. Equivalent to NEMA 2, suitable for indoor use. Operating Temp. Range: 5°C to 40°C (41°F to 104°F)
- Storage Temp. Range: -40°C to 70°C (-40°F to 158°F)
- Humidity (non-con.): 80% up to 31°C (88°F) decreasing linearly to 50% at 40C, 104F.
- Pollution Degree: 2
- Noise: <70dB(A) at 1m.
