Danfoss
HRP048T4LP6
Scroll Compressor • R290
Quick Stats
Capacity
48,000 BTU/h
Power
14,068 W (~18.86 HP)
Refrigerant
R290
Type
Scroll
Application
HBP Heat Pump
Technical Specifications
Performance
| Cooling Capacity | 48,000 BTU/h |
| Cooling Capacity (W) | 14,068 W |
| Displacement | 48.5 cc |
| Application | HBP Heat Pump |
Electrical
| Voltage | 380-400V/50Hz |
| Phase | 3-Phase |
| RLA (Running Load Amps) | 10 A |
| LRA (Locked Rotor Amps) | 60 A |
Physical
| Weight | 36 kg |
| Oil Charge | 1100 cc |
| Oil Type | POE |
Refrigerant
| Primary Refrigerant | R290 |
| Compressor Type | Scroll |
Oil Compatibility & Lubrication
Oil Specifications
| Required Oil Type | MO/POE |
| Full Name | Mineral Oil or POE |
| Viscosity Grades | ISO VG 32, 46 |
| Recommended | ISO VG 32-46 |
| Factory Charge | 1100 cc |
Compatible Oil Brands
- Suniso 3GS (MO)
- Emkarate RL32 (POE)
Important Warnings for R290
- • HIGHLY FLAMMABLE (A3) - explosion-proof equipment required
- • Both MO and POE compatible
- • Follow strict charge limits per IEC 60335-2-89
Oil Return: Excellent solubility with both oil types
General Oil Guidelines
!
Never mix MO (Mineral) and POE oils - causes chemical breakdown
💧
POE absorbs moisture - keep container sealed, minimize air exposure
✓
Check oil level through sight glass after 24 hours of operation
Installation Guidelines
1
Ensure the system is properly evacuated before charging with R290 refrigerant.
2
Use POE oil only. Oil charge: 1100 cc.
3
Breaker size recommendation: 13 A minimum (based on RLA × 1.25).
4
Wire size should be rated for 10 A continuous load at 380-400V/50Hz.
Recommended Accessories
Start Capacitor
For high starting torque applications
Run Capacitor
Improves efficiency and power factor
Overload Protector
Thermal protection for motor
Start Relay
PTC or current relay for motor starting
Manufacturer Information
Brand: Danfoss
Country: Denmark