Bitzer W...A series 4T.2Y (R404A/R507A)
In addition to compressors for HFC and HCFC, we offer a series of open-drive compressors specially optimized for use with ammonia (NH₃) refrigerant.
- Suitable for coupling and belt drives.
- Highly efficient and robust valve plate design resulting from a new style of valve construction - Equipped with proven design elements.
- Pressure oil lubrication with reversible gear pump.
| Compressor type | Motor pulley ø | Displacement | Necessary driving motor | Cond.temp. | Cooling capacity Q0 | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Evaporating temperature °C | ||||||||||||||||||
| mm | m3/h | K | N | T | °C | 7,5 | 5 | 0 | -5 | -10 | -15 | -20 | -25 | -30 | -35 | -40 | -45 | |
| 4T.2Y | S190 | 31,6 | 7,5 | 7,5 | 7,5 | 30 | 40750 | 37400 | 31400 | 26200 | 21700 | 17830 | 14480 | 11620 | 9180 | 7120 | 5390 | 3960 |
| 11,0 | 11,0 | 7,5 | 40 | 35300 | 32450 | 27250 | 22700 | 18780 | 15370 | 12420 | 9880 | 7710 | 5870 | 4320 | 3020 | |||
| 11,0 | 11,0 | 7,5 | 50 | 29650 | 27250 | 22900 | 19070 | 15730 | 12810 | 10280 | 8090 | 6210 | 4600 | 3230 | ||||
| S210 | 35,2 | 11,0 | 11,0 | 7,5 | 30 | 44800 | 41150 | 34550 | 28850 | 23900 | 19610 | 15930 | 12780 | 10090 | 7830 | 5930 | 4350 | |
| 11,0 | 11,0 | 7,5 | 40 | 38850 | 35700 | 30000 | 25000 | 20650 | 16900 | 13660 | 10860 | 8480 | 6450 | 4750 | 3320 | |||
| 11,0 | 11,0 | 7,5 | 50 | 32600 | 29950 | 25200 | 21000 | 17300 | 14090 | 11310 | 8900 | 6830 | 5060 | 3550 | ||||
| S230 | 39,4 | 11,0 | 11,0 | 7,5 | 30 | 49450 | 45400 | 38100 | 31800 | 26350 | 21650 | 17570 | 14090 | 11130 | 8630 | 6540 | 4800 | |
| 11,0 | 11,0 | 7,5 | 40 | 42850 | 39350 | 33050 | 27550 | 22800 | 18650 | 15060 | 11980 | 9350 | 7120 | 5240 | 3660 | |||
| K | 15,0 | 11,0 | 11,0 | 50 | 35950 | 33050 | 27800 | 23150 | 19080 | 15540 | 12470 | 9810 | 7530 | 5580 | 3920 | |||