CALPEDA NCE ES

Description

Energy saving variable speed circulating pump driven by a permanent magnet synchronous motor (pm) controlled by on
board inverter. Bronze pump casing.

Tecnical description

• Applications: Hot sanitary water systems
• Operating conditions:
  • Liquid temperature from +2 °C to +95 °C
  • Ambient temperature from +2 °C to +40 °C
  • Maximum working pressure: 10 bar
  • Storage: -20°C/+70°C UR 95% a 40 °C
  • Certifications: in conformity with CE requirements
  • Sound pressure ≤ 43 dB (A)
  • Minimum suction pressure: 0,3 bar at 50 °C, 1,0 bar at 95 °C
  • EMC according to: EN 55014-1, EN 55014-2, EN 61000-3-2, EN 61000-3-3
  • Threated ports ISO 228: G 1, G 1 1/4, G 1 1/2
• Motor:
  • Synchronous motor with permanent magnets
  • Motor: variable speed
  • Standard voltage: single-phase 230 V (-10%;+6%)
  • Frequency: 50-60 Hz
  • Protection: IP 44
  • Insulation class: H
  • Class II appliance
  • Overload protection (jammed rotor):
    • automatic protection with electronic rotor release
    • overload thermal protector
  • Cable: phases and neutral
  • Constructed in accordance with: EN 60335-1, EN 60335-2-51
• Special features on request
• Brass unions.