ZD Range			Performance
Model	Frequency	Pressure variant	PDP	Pressure	FAD (m³/h)	Nm³/h	Motor/shaft power	Electric/package power
ZD 820 – 50 FF	50	42	3°C	35	902	830	149	164
ZD 1020 – 50 FF	50	42	3°C	35	1000	919	166	183
ZD 1250 – 50 FF	50	42	3°C	35	1264	1162	214	232
ZD 1450 – 50 FF	50	42	3°C	35	1437	1321	246	267
ZD 1600 – 50 FF	50	42	3°C	35	1615	1485	273	293
ZD 2100 – 50 FF	50	42	3°C	35	2241	2062	368	395
ZD 2500 – 50 FF	50	42	3°C	35	2460	2264	406	436
ZD 2750 – 50 FF	50	42	3°C	35	2788	2563	475	512
ZD 3050 – 50 FF	50	42	3°C	35	3025	2781	501	538
ZD 3350 – 50 FF	50	42	3°C	35	2249	3080	560	600
ZD 3750 – 50 FF	50	42	3°C	35	3690	3394	627	674
ZD 4000 – 50 FF	50	42	3°C	35	4195	3858	699	750
ZD 1020 – 50 FF – 100	50	100	8°C	100	1000	919	212	227
ZD 1250 – 50 FF – 100	50	100	8°C	100	1263	1161	272	289
ZD 1450 – 50 FF – 100	50	100	8°C	100	1437	1321	319	336
ZD 1800 – 50 FF – 100	50	100	8°C	100	1824	1677	380	402
ZD 2500 – 50 FF – 100	50	100	8°C	100	2461	2263	522	552

ZD Range			Performance
Model	Frequency	Pressure variant	PDP	Pressure	FAD (m³/h)	Nm³/h	Motor/shaft power	Electric/package power
ZD 820 – 60 FF	60	42	3°C	35	867	798	143	158
ZD 1020 – 60 FF	60	42	3°C	35	1108	1019	185	204
ZD 1250 – 60 FF	60	42	3°C	35	1178	1084	197	216
ZD 1450 – 60 FF	60	42	3°C	35	1421	1307	244	266
ZD 1600 – 60 FF	60	42	3°C	35	1654	1521	280	301
ZD 1900 – 60 FF	60	42	3°C	35	1969	1810	322	346
ZD 2300 – 60 FF	60	42	3°C	35	2304	2119	379	407
ZD 2550 – 60 FF	60	42	3°C	35	2611	2401	436	470
ZD 3100 – 60 FF	60	42	3°C	35	3071	2824	510	548
ZD 3500 – 60 FF	60	42	3°C	35	3396	3123	569	613
ZD 4000 – 60 FF	60	42	3°C	35	4004	3683	688	739
ZD 820 – 60 FF – 100	60	100	8°C	100	868	798	187	202
ZD 1020 – 60 FF – 100	60	100	8°C	100	1109	1020	238	254
ZD 1450 – 60 FF – 100	60	100	8°C	100	1427	1312	314	334
ZD 1600 – 60 FF – 100	60	100	8°C	100	1656	1523	346	367
ZD 2300 – 60 FF – 100	60	100	8°C	100	2304	2118	482	511

ZD Range			Performance		MAX speed (VSD)				MIN speed (VSD)
Model	Frequency	Pressure variant	PDP	Pressure	FAD (m³/h)	Nm³/h	Motor/shaft power	Electric/package power	FAD (m³/h)	Nm³/h	Motor/shaft power	Electric/package power
ZD 1220 VSD FF	50 – 60	42	3°C	35	1160	1067	197	223	633	582	107	125
ZD 1450 VSD FF	50 – 60	42	3°C	35	1322	1216	229	260	633	582	107	125
ZD 2300 VSD FF	50 – 60	42	3°C	35	2243	2063	377	418	994	914	173	196
ZD 2800 VSD FF	50 – 60	42	3°C	35	2603	2394	448	497	994	914	173	196
ZD 3500 VSD FF	50 – 60	42	3°C	35	3594	3305	596	657	1494	1374	243	278
ZD 4100 VSD FF	50 – 60	42	3°C	35	4240	3899	712	783	1551	1426	249	285
ZD 1450 VSD FF – 100	50 – 60	100	8°C	100	1322	1216	284	317	815	750	174	195
ZD 2300 VSD FF – 100	50 – 60	100	8°C	100	2603	2393	552	611	1840	1692	383	425