Technical specifications

Specifications ZR 200-355 VSD⁺ FF (iMD)
Model Working pressure Free Air Delivery (1) Installed power Motor specifications Noise level (2) Weight
bar(e) l/s m³/min kW Motor specifications dB(A) kg
ZR 200 VSD⁺ 10.4 Minimum 6 210 – 689 12.6 – 41.3 200 2 x 100 72 6687
ZR 200 VSD⁺ 10.4 Effective 7 209 – 652 12.5 – 39.1 200 2 x 100 72 6687
ZR 200 VSD⁺ 10.4 Maximum 10.4 208 – 524 12.5 – 31.4 200 2 x 100 72 6687
ZR 250 VSD⁺ 10.4 Minimum 6 251 – 834 15.1 – 50.0 250 2 x 125 73 6687
ZR 250 VSD⁺ 10.4 Effective 7 251 – 796 15.1 – 47.8 250 2 x 125 73 6687
ZR 250 VSD⁺ 10.4 Maximum 10.4 249 – 664 14.9 – 39.8 250 2 x 125 73 6687
ZR 315 VSD⁺ 10.4 Minimum 6 306 – 960 18.4 – 57.6 315 2 x 160 73 6730
ZR 315 VSD⁺ 10.4 Effective 7 306 – 960 18.4 – 57.6 315 2 x 160 73 6730
ZR 315 VSD⁺ 10.4 Maximum 10.4 304 – 830 18.2 – 49.8 315 2 x 160 73 6730
ZR 355 VSD⁺ 8.6 Minimum 6 341 – 1064 20.5 – 63.8 355 2 x 180 73 6730
ZR 355 VSD⁺ 8.6 Effective 7 341 – 1064 20.5 – 63.8 355 2 x 180 73 6730
ZR 355 VSD⁺ 8.6 Maximum 8.6 340 – 998 20.4 – 59.9 355 2 x 180 73 6730
ZR 355 VSD⁺ 10.4 Minimum 6 319 – 998 19.1 – 59.9 355 2 x 180 73 6730
ZR 355 VSD⁺ 10.4 Effective 7 319 – 998 19.1 – 59.9 355 2 x 180 73 6730
ZR 355 VSD⁺ 10.4 Maximum 10.4 317 – 924 19.0 – 55.4 355 2 x 180 73 6730
Specifications ZR 200-355 VSD⁺ FF (iMD)
Model Working pressure Free Air Delivery (1) Installed power Motor specifications Noise level (2) Weight
psig l/s cfm hp Motor specifications dB(A) lb
ZR 200 VSD⁺ 10.4 Minimum 87 210 – 689 445 – 1459 268 2 x 134 72 14742
ZR 200 VSD⁺ 10.4 Effective 102 209 – 652 443 – 1381 268 2 x 134 72 14742
ZR 200 VSD⁺ 10.4 Maximum 151 208 – 524 441 – 1110 268 2 x 134 72 14742
ZR 250 VSD⁺ 10.4 Minimum 87 251 – 834 532 – 1766 335 2 x 168 73 14742
ZR 250 VSD⁺ 10.4 Effective 102 251 – 796 532 – 1686 335 2 x 168 73 14742
ZR 250 VSD⁺ 10.4 Maximum 151 249 – 664 527 – 1406 335 2 x 168 73 14742
ZR 315 VSD⁺ 10.4 Minimum 87 306 – 960 648 – 2033 422 2 x 215 73 14837
ZR 315 VSD⁺ 10.4 Effective 102 306 – 960 648 – 2033 422 2 x 215 73 14837
ZR 315 VSD⁺ 10.4 Maximum 151 304 – 830 644 – 1758 422 2 x 215 73 14837
ZR 355 VSD⁺ 8.6 Minimum 87 341 – 1064 722 – 2254 476 2 x 241 73 14837
ZR 355 VSD⁺ 8.6 Effective 102 341 – 1064 722 – 2254 476 2 x 241 73 14837
ZR 355 VSD⁺ 8.6 Maximum 125 340 – 998 720 – 2114 476 2 x 241 73 14837
ZR 355 VSD⁺ 10.4 Minimum 87 319 – 998 676 – 2114 476 2 x 241 73 14837
ZR 355 VSD⁺ 10.4 Effective 102 319 – 998 676 – 2114 476 2 x 241 73 14837
ZR 355 VSD⁺ 10.4 Maximum 151 317 – 924 671 – 1957 476 2 x 241 73 14837












Dimensions ZR 200-355 VSD⁺ FF (iMD)
Model Length Width Height
Model mm
ZR 200-355 VSD⁺ FF (iMD) 4414 1760 2183
Dimensions ZR 200-355 VSD⁺ FF (iMD)
Model Length Width Height
Model inch
ZR 200-355 VSD⁺ FF (iMD) 174 69 86
ImperialMetric Units
Working pressure bar(e)
6
7
10.4
8.6
Installed power kW
200
250
315
355
Working pressure psig
87
102
151
125
Installed power hp
268
335
422
476
(1) Unit performance measured according to ISO 1217, Annex E, Edition 4 (2009).

Reference conditions:
– Relative humidity 0%
– Absolute inlet pressure 1 bar (14.5 psi)
– Intake air temperature 20°C (68°F)

Free Air Delivery (FAD) is measured at effective working pressure.

(2) A-weighted emission sound pressure level at the work station (LpWSAd). Measured according to ISO 2151:2008 using ISO 9614-2 (sound intensity scanning method). The added correction factor (+/- 3 db(A)) is the total uncertainty value (KpAd) conform with the test code.

Technical specifications

Specifications ZT 200-355 VSD⁺ FF (iMD)
Model Working pressure FAD Installed power Motor specifications Noise level Weight
bar(e) l/s m³/min kW Motor specifications db(A) kg
ZT 200 VSD+ 10.4 Minimum 6 211 – 649 13 – 39 200 2 x 100 78 7792
ZT 200 VSD+ 10.4 Effective 7 210 – 611 13 – 37 200 2 x 100 78 7792
ZT 200 VSD+ 10.4 Maximum 10.4 204 – 477 12 – 29 200 2 x 100 78 7792
ZT 250 VSD+ 10.4 Minimum 6 258 – 794 15 – 48 250 2 x 125 78 7792
ZT 250 VSD+ 10.4 Effective 7 256 – 756 15 – 45 250 2 x 125 78 7792
ZT 250 VSD+ 10.4 Maximum 10.4 249 – 619 15 – 37 250 2 x 125 78 7792
ZT 315 VSD+ 10.4 Minimum 6 300 – 922 18 – 55 315 2 x 160 78 7900
ZT 315 VSD+ 10.4 Effective 7 298 – 920 18 – 55 315 2 x 160 78 7900
ZT 315 VSD+ 10.4 Maximum 10.4 289 – 793 17 – 48 315 2 x 160 78 7900
ZT 355 VSD+ 8.6 Minimum 6 332 – 1018 20 – 61 355 2 x 180 78 7900
ZT 355 VSD+ 8.6 Effective 7 330 – 1015 20 – 61 355 2 x 180 78 7900
ZT 355 VSD+ 8.6 Maximum 8.6 326 – 957 20 – 57 355 2 x 180 78 7900
ZT 355 VSD+ 10.4 Minimum 6 313 – 959 19 – 58 355 2 x 180 78 7900
ZT 355 VSD+ 10.4 Effective 7 311 – 959 19 – 58 355 2 x 180 78 7900
ZT 355 VSD+ 10.4 Maximum 10.4 302 – 890 18 – 53 355 2 x 180 78 7900
Specifications ZT 200-355 VSD⁺ FF (iMD)
Model Working pressure FAD Installed power Motor specifications Noise level Weight
psi(e) l/s cfm hp Motor specifications db(A) lbs
ZT 200 VSD+ 10.4 Minimum 58 211 – 649 447 – 1375 268 2 x 134 78 17178
ZT 200 VSD+ 10.4 Effective 100 210 – 611 444 – 1295 268 2 x 134 78 17178
ZT 200 VSD+ 10.4 Maximum 150 204 – 477 432 – 1011 268 2 x 134 78 17178
ZT 250 VSD+ 10.4 Minimum 58 258 – 794 546 – 1682 335 2 x 168 78 17178
ZT 250 VSD+ 10.4 Effective 100 256 – 756 543 – 1601 335 2 x 168 78 17178
ZT 250 VSD+ 10.4 Maximum 150 249 – 619 527 – 1312 335 2 x 168 78 17178
ZT 315 VSD+ 10.4 Minimum 58 300 – 922 635 – 1954 422 2 x 215 78 17416
ZT 315 VSD+ 10.4 Effective 100 298 – 920 632 – 1950 422 2 x 215 78 17416
ZT 315 VSD+ 10.4 Maximum 150 289 – 793 613 – 1681 422 2 x 215 78 17416
ZT 355 VSD+ 8.6 Minimum 58 332 – 1018 703 – 2157 476 2 x 241 78 17416
ZT 355 VSD+ 8.6 Effective 100 330 – 1015 699 – 2152 476 2 x 241 78 17416
ZT 355 VSD+ 8.6 Maximum 125 326 – 957 690 – 2027 476 2 x 241 78 17416
ZT 355 VSD+ 10.4 Minimum 58 313 – 959 662 – 2033 476 2 x 241 78 17416
ZT 355 VSD+ 10.4 Effective 100 311 – 959 659 – 2031 476 2 x 241 78 17416
ZT 355 VSD+ 10.4 Maximum 150 302 – 890 640 – 1885 476 2 x 241 78 17416
Dimensions ZT 200-355 VSD⁺ FF (iMD)
Model Length Width Height
mm
ZT 200-355 VSD+ FF (iMD) 5348 1754 2200
Dimensions ZT 200-355 VSD⁺ FF (iMD)
Model Length Width Height
inch inch
ZT 200-355 VSD+ FF (iMD) 210.6 69.1 86.6
ImperialMetric Units
Working pressure bar(e)
6
7
10.4
8.6
Installed power kW
200
250
315
355
Working pressure psi(e)
58
100
150
125
Installed power hp
268
335
422
476
(1) Unit performance measured according to ISO 1217, Annex E, Edition 4 (2009).

Reference conditions:
– Relative humidity 0%
– Absolute inlet pressure 1 bar (14.5 psi)
– Intake air temperature 20°C (68°F)

Free Air Delivery (FAD) is measured at effective working pressure.

(2) A-weighted emission sound pressure level at the work station (LpWSAd). Measured according to ISO 2151:2008 using ISO 9614-2 (sound intensity scanning method). The added correction factor (+/- 3 db(A)) is the total uncertainty value (KpAd) conform with the test code.