Technical specifications

Specifications ZR 200-355 VSD⁺ FF (iMDG)
Model Working pressure Free Air Delivery (1) Installed motor power Noise level (2) Weight
bar(e) l/s m³/min kW dB(A) kg
ZR 200 VSD⁺ 10.4 Minimum 6 255-643 15.3 – 38.6 200 73 Pack: 5120
iMDG dryer: 2530
ZR 200 VSD⁺ 10.4 Effective 7 255-606 15.3 – 36.4 200 73 Pack: 5120
iMDG dryer: 2530
ZR 200 VSD⁺ 10.4 Maximum 10.4 251-477 15.1 – 28.6 200 73 Pack: 5120
iMDG dryer: 2530
ZR 250 VSD⁺ 10.4 Minimum 6 255-797 15.3 – 47.8 250 74 Pack: 5120
iMDG dryer: 2530
ZR 250 VSD⁺ 10.4 Effective 7 255-756 15.3 – 45.4 250 74 Pack: 5120
iMDG dryer: 2530
ZR 250 VSD⁺ 10.4 Maximum 10.4 251-614 15.1 – 36.8 250 74 Pack: 5120
iMDG dryer: 2530
ZR 315 VSD⁺ 10.4 Minimum 6 255-937 15.3 – 56.2 315 74 Pack: 5120
iMDG dryer: 2530
ZR 315 VSD⁺ 10.4 Effective 7 255-937 15.3 – 56.2 315 74 Pack: 5120
iMDG dryer: 2530
ZR 315 VSD⁺ 10.4 Maximum 10.4 251-786 15.1 – 47.2 315 74 Pack: 5120
iMDG dryer: 2530
ZR 355 VSD⁺ 8.6 Minimum 6 255 – 1041 15.3 – 62.5 355 74 Pack: 5120
iMDG dryer: 2530
ZR 355 VSD⁺ 8.6 Effective 7 255 – 1041 15.3 – 62.4 355 74 Pack: 5120
iMDG dryer: 2530
ZR 355 VSD⁺ 8.6 Maximum 8.6 254 – 970 15.2 – 58.2 355 74 Pack: 5120
iMDG dryer: 2530
ZR 355 VSD⁺ 10.4 Minimum 6 255 – 969 15.3 – 58.1 355 74 Pack: 5120
iMDG dryer: 2530
ZR 355 VSD⁺ 10.4 Effective 7 255 – 969 15.3 – 58.1 355 74 Pack: 5120
iMDG dryer: 2530
ZR 355 VSD⁺ 10.4 Maximum 10.4 251 – 888 15.1 – 53.3 355 74 Pack: 5120
iMDG dryer: 2530
Specifications ZR 200-355 VSD⁺ FF (iMDG)
Model Working pressure Free Air Delivery (1) Installed motor power Noise level (2) Weight
psig l/s cfm hp dB(A) lb
ZR 200 VSD⁺ 10.4 Minimum 87 255-643 541-1363 270 73 Pack: 11,300
iMDG dryer: 5580
ZR 200 VSD⁺ 10.4 Effective 102 255-606 540-1284 270 73 Pack: 11,300
iMDG dryer: 5580
ZR 200 VSD⁺ 10.4 Maximum 151 251-477 532-1010 270 73 Pack: 11,300
iMDG dryer: 5580
ZR 250 VSD⁺ 10.4 Minimum 87 255-797 541-1690 335 74 Pack: 11,300
iMDG dryer: 5580
ZR 250 VSD⁺ 10.4 Effective 102 255-756 540-1603 335 74 Pack: 11,300
iMDG dryer: 5580
ZR 250 VSD⁺ 10.4 Maximum 151 251-614 532-1301 335 74 Pack: 11,300
iMDG dryer: 5580
ZR 315 VSD⁺ 10.4 Minimum 87 255-937 541-1986 422 74 Pack: 11,300
iMDG dryer: 5580
ZR 315 VSD⁺ 10.4 Effective 102 255-937 540-1986 422 74 Pack: 11,300
iMDG dryer: 5580
ZR 315 VSD⁺ 10.4 Maximum 151 251-786 532-1666 422 74 Pack: 11,300
iMDG dryer: 5580
ZR 355 VSD⁺ 8.6 Minimum 87 255 – 1041 541 – 2206 476 74 Pack: 11,300
iMDG dryer: 5580
ZR 355 VSD⁺ 8.6 Effective 102 255 – 1041 540 – 2205 476 74 Pack: 11,300
iMDG dryer: 5580
ZR 355 VSD⁺ 8.6 Maximum 125 254 – 970 538 – 2055 476 74 Pack: 11,300
iMDG dryer: 5580
ZR 355 VSD⁺ 10.4 Minimum 87 255 – 969 541 – 2053 476 74 Pack: 11,300
iMDG dryer: 5580
ZR 355 VSD⁺ 10.4 Effective 102 255 – 969 540 – 2053 476 74 Pack: 11,300
iMDG dryer: 5580
ZR 355 VSD⁺ 10.4 Maximum 151 251 – 888 532 – 1881 476 74 Pack: 11,300
iMDG dryer: 5580












Dimensions ZR 200-355 VSD⁺ FF (iMDG)
Model Length Width Height
Model mm
ZR 200-355 VSD⁺ FF (iMDG) 5651 1927 2150
Dimensions ZR 200-355 VSD⁺ FF (iMDG)
Model Length Width Height
Model inch
ZR 200-355 VSD⁺ FF (iMDG) 222 76 85
ImperialMetric Units
Working pressure bar(e)
6
7
10.4
8.6
Installed motor power kW
200
250
315
355
Working pressure psig
87
102
151
125
Installed motor power hp
270
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.