Bitzer W...A series 2T.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 | |
| 2T.2Y | S190 | 15,7 | 4,0 | 4,0 | 3,0 | 30 | 20300 | 18630 | 15650 | 13060 | 10820 | 8880 | 7210 | 5780 | 4570 | 3540 | 2680 | 1970 |
| 5,5 | 4,0 | 3,0 | 40 | 17580 | 16150 | 13570 | 11310 | 9350 | 7650 | 6180 | 4920 | 3840 | 2920 | 2150 | 1500 | |||
| 5,5 | 5,5 | 4,0 | 50 | 14760 | 13560 | 11400 | 9500 | 7830 | 6380 | 5120 | 4030 | 3090 | 2290 | 1610 | ||||
| S210 | 17,5 | 4,0 | 4,0 | 4,0 | 30 | 22300 | 20500 | 17210 | 14360 | 11900 | 9770 | 7930 | 6360 | 5030 | 3900 | 2950 | 2170 | |
| 5,5 | 5,5 | 4,0 | 40 | 19340 | 17770 | 14920 | 12450 | 10290 | 8420 | 6800 | 5410 | 4220 | 3210 | 2360 | 1650 | |||
| 5,5 | 5,5 | 4,0 | 50 | 16230 | 14920 | 12540 | 10440 | 8610 | 7020 | 5630 | 4430 | 3400 | 2520 | 1770 | ||||
| S230 | 19,6 | 5,5 | 5,5 | 4,0 | 30 | 24600 | 22600 | 18990 | 15840 | 13120 | 10770 | 8750 | 7020 | 5540 | 4300 | 3260 | 2390 | |
| 5,5 | 5,5 | 4,0 | 40 | 21350 | 19600 | 16460 | 13730 | 11350 | 9280 | 7500 | 5970 | 4660 | 3540 | 2610 | 1820 | |||
| K | 7,5 | 5,5 | 5,5 | 50 | 17900 | 16460 | 13830 | 11520 | 9500 | 7740 | 6210 | 4890 | 3750 | 2780 | 1950 | |||
| S250 | 21,9 | 5,5 | 5,5 | 4,0 | 30 | 27000 | 24800 | 20800 | 17370 | 14390 | 11810 | 9600 | 7700 | 6080 | 4710 | 3570 | 2620 | |
| 7,5 | 5,5 | 5,5 | 40 | 23400 | 21500 | 18050 | 15050 | 12450 | 10180 | 8230 | 6540 | 5110 | 3890 | 2860 | 2000 | |||
| 7,5 | 7,5 | 5,5 | 50 | 19630 | 18050 | 15160 | 12630 | 10420 | 8490 | 6810 | 5360 | 4110 | 3050 | 2140 | ||||