Frascold D3-18.1Y Semi-Hermetic Refrigeration Compressor – 3 Phase
The Frascold D3-18.1Y is a two-cylinder, semi-hermetic reciprocating compressor for commercial refrigeration applications. Featuring a 2.2 kW nominal motor and 17.93 m³/h displacement at 50 Hz, it offers a compact, serviceable solution for new systems and replacement installations.
Direct-on-line starting simplifies motor control, while optional RSH capacity control allows compressor output to suit varying refrigeration loads.
Technical Specifications
| Specification | Details |
|---|
| Model | D3-18.1Y |
| Compressor type | Semi-hermetic reciprocating |
| Cylinders | 2 |
| Nominal motor power | 2.2 kW |
| Power supply | 380–420 V / 3 phase / 50 Hz |
| Motor starting | Direct-on-line, star connection |
| Displacement at 50 Hz | 17.93 m³/h |
| Maximum operating current — 400 V | 10 A |
| Locked rotor current — 400 V | 43.7 A |
| Suction connection | 1⅛″ |
| Discharge connection | ⅝″ |
| Lubricant | POE32 |
| Oil charge | 0.95 litres |
| Dimensions — L × W × H | 374 × 242 × 317 mm |
| Base mounting centres | 234 × 194 mm |
| Net weight | 55 kg |
Recommended Options — Available Separately
| Option | Application |
|---|
| Crankcase heater | Helps limit refrigerant migration into the oil during shutdown. |
| RSH capacity control head | Provides 100% / 50% capacity control for varying loads. |
| Head cooling fan | Additional cooling where required by operating conditions. |
| Oil equalisation adaptor kit | For parallel compressor installations requiring oil equalisation. |
Confirm accessory selection and refrigerant suitability against the operating conditions. Nominal motor power is not cooling capacity.
Sources: Frascold OEM catalogue, Frascold Standard Series.
