Load Unit with integrated high efficiency pump LTC361 25-60

Description

Load Unit with integrated high efficiency pump ESBE LTC361 25-60

• Fully adjustable pump speed to optimize the storage tank loading.
• Accurate control of the return water temperature.
• High efficiency pump according to the ErP directive.
• Integrated venting function.

The series LTC300 is a load unit with integrated high efficiency pump.

The load unit makes sure that the boiler gets up to a high combustion temperature so as to ensure the lowest possible emissions.

Above all, the load unit make sure that the return temperature to the boiler is kept high and guaranteed over the entire combustion cycle which enables a higher level of boiler efficiency, reduced tarring and increased life span of the boiler.

The high efficiency pump included in the load unit fulfills the new EU directive on energy related products. This directive defines the standardized requirements for energy efficiency and maximizes the EEI (Energy Efficiency Index) to 0,20.

Technical data

Pressure class: PN 6
Leakrate A - AB: max. 0,5% of max. flow
Leakrate B - AB: max. 3% of max. flow
Supply voltage: 230 ± 10% V AC, 50 Hz
Cable length: 3,0 m
Power consumption: LTC341: max. 20 W;
LTC361: max. 43 W;
LTC381: max. 80 W
EEI (Energy Efficiency Index), circulation pump: <0,20
Energy classification: A
Rangeability Kv/Kv min: 100
Connections: Internal thread (G), ISO 228/1
Media temperature, max.: +110 °C
Media temperature, min.: 0 °C
Ambient temperature, max.: +60 °C
Ambient temperature, min.: 0 °C
Material, valve body: Nodular iron EN-JS 1050