CALPEDA NCE EI energy saving variable speed circulating pump Expand

CALPEDA NCE EI energy saving variable speed circulating pump

CALPEDA CALPEDA

New

Only one high efficiency,  driven by a permanent magnet synchronous motor (pm) controlled by one on board inverter suitable for small domestic heating systems. Brass or cast iron unions on request.

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Less than 5 days

232,00 €

tax incl.

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Use for :
- Domestic heating installations.

Benefits :- high savings
- low consumption
- intelligent pump
- proportional curve
- constant curve
- low noise
- easy adjustment of right working point
- compact dimensions
- self cleaning

Benefits to distribution :
- only one circulating pump to use and install
- less transportation and logistic cost
- less spare parts requirement

Technical data :
- Liquid temperature from +2 °C to +95 °C
- Ambient temperature from 0 °C to +40 °C
- Maximum permissible working pressure: 6 bar
- Storage: -20°C/+70°C max. relative humidity 95% at 40 °C
- Certifications: in conformity with CE requirements
- Sound pressure ≤ 43 dB (A).
- Minimum suction pressure: 0,5 bar at 95 °C
- Maximum glycol quantity: 40%
- EMC according to: EN 55014-1, EN 61000-3-2, EN 55014-2
- Connections: threaded ports ISO 228: G 1, G 1 1/2, G 2
- The benchmark for most efficient circulators is EEI ≤ 0,20.

Motor :
Synchronous motor with permanent magnet.
- Motor: variable speed
- Standard voltage: single-phase 230 V (-10%;+6%)
- Frequency: 50 Hz
- Protection: IP 44
- Insulation class: H
- Class II appliance
- Overload protection (jammed rotor) :
  1) automatic protection with electronic rotor release
  2) Overload thermal protector
- Cable: phases and neutral
- Constructed in accordance with: EN 60335-1, EN 60335-2-51

Model NCE EI
15-60/130
NCE EI
25-60/130
NCE EI
25-60/180
NCE EI
32-60/180
Reference 228001 228002 228003 228004
Maximum power (W) 53
Minimum power (W) 8.4
Maxi. intensity (A) 0.40
Mini. intensity (A) 0.08
Voltage (V) Mono 230
DN coupling
1" 1" 1/2 2"
Center distance (mm) 130 180
Weight ( Kg) 1.70 2.05 2.20 2.33

 

Flow rate 0 0.5 1 1.5 2 2.5 3 3.5
0 8.3 16.6 25 33.3 41.6 50 58.3
Maxi. heighter
(m)
5.9 5.5 5.2 4.5 3 1.5 0.1 0

 

 




 

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Circulation pump



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