NIBE Inverter Module

Description

The inverter module is a central component for speed control in modern heat pumps. It regulates the compressor frequency and adapts the heat pump output to the property's current energy needs. By changing to a factory-adapted original module, the compressor's precision, energy efficiency and quiet operation are restored, while ensuring the system's lifespan.

Technical Specifications

• Model designation: NI1AA 7.5 kW
• Input voltage: 400 V 3AC, 50 Hz, 16 A
• Output power / Current: 7.5 kW, 19 A
• Spare part type: Electronic frequency converter / compressor control

Components included in the spare part kit:

• 1 pc Inverter NI1AA
• 1 pc SIT – Inverter board (Inverterb)
• 3 pcs Thermal conductivity paste for optimal cooling and thermal contact

Function and Operating Benefits

• Optimized speed control: Ensures smooth modulation of the compressor and reduces unnecessary wear from repeated start and stop cycles.
• High efficiency: Maintains the heat pump's seasonal performance and energy-efficient operation throughout the heating season.
• Complete installation kit: Supplied with the necessary connection components and thermal conductivity paste for correct heat dissipation to the heat sink.

Compatible Heat Pump Models

The spare parts kit is adapted for the following geothermal, ground source and air/water heat pumps:

• NIBE F2120 series: F2120-16 3X400V (064139), F2120-20 3X400V (064141)
• NIBE S2125 series: S2125-14 3X400V (064467), S2125-16 3X400V (064215), S2125-20 3X400V (064213)
• NIBE F1155 series: F1155-16 (065063), F1155-16 EM (065260), F1155-16 EXP (065295)
• NIBE F1255 series: F1255-16 CU (065059), F1255-16 E (065239), F1255-16 R (065257), F1255-16 E EM (065258), F1255-16 R EM (065314)
• NIBE F1355 series: F1355-28 (065436), F1355-43 (065496)
• NIBE S1155 series: S1155-16 3X400 (065443), S1155-6 EM 3X230 (065448), S1155-25 EM (065498)
• NIBE S1255 series: S1255-16 CU EM (065460), S1255-16 E EM (065462), S1255-16 R EM (065464)
• Jäspi: Inverter Nordic 16 3X400 (064195), Inverter Nordic 20 3X400 (064203)
• Jämä: Jämä Star 16 Inverter (065421), Jämästar 16 RST Inverter (065424)
• Metro Therm: Metroair I 16 3X400 (064202), Metroair I 20 3X400 (064204), Metrosaver Duo F 28 (065590), Metrosaver Duo F 43 (065591)
• Nibe / Nibe-Pellux: NP-AW20-16 (064211), NP-AW20-20 (064212)
• Alter: Alter NP-BWV 28 (065745), Alterra NP-BWV 43 (065746)