Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)

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Large airflow, high static pressure and high-efficient AC input axial fans.
  • 7.09 in. (180mm) AC Fans
  • Max. Air Flow = 452 CFM (12.8 m3/min)
  • Max. Static Pressure = 0.982 inH2O (245 Pa)
  • Alarm and Variable Speed Types available
pcj_mrs18-btm
Unit of Measure
Items pcj_mrs18v2-b
MRS18V2-B
7.09 in. (180 mm) Axial Fan, Single-Phase 100/115 VAC
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pcj_mrs18v2-b
MRS18V2-D
7.09 in. (180 mm) Axial Fan, Single-Phase 200/230 VAC
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pcj_mrs18-bh
MRS18-BH
7.09 in. (180 mm) Axial Fan, Single-Phase 100/110/115 VAC
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pcj_mrs18-bh
MRS18-BMH
7.09 in. (180 mm) Axial Fan, Single-Phase 100/110/115 VAC
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pcj_mrs18-bh
MRS18-DH
7.09 in. (180 mm) Axial Fan, Single-Phase 200/230 VAC
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Frame Size - 7.09 in
Power Supply - Single-Phase 110/115 VAC - Single-Phase 220/230 VAC - Single-Phase 110/115 VAC - Single-Phase 110/115 VAC - Single-Phase 220/230 VAC
Frequency - 50 Hz60 Hz
Current - 1.2 A [100 VAC, 50 Hz] 1.4 A [100/115 VAC, 60 Hz] - 0.6 A [200/230 VAC, 50 Hz] 0.7 A [200/230 VAC, 60 Hz] - 0.8 A [100 VAC, 50 Hz] 1.0 A [100/110/115 VAC, 60 Hz] - 0.8 A [100 VAC, 50 Hz] 1.0 A [100/110/115 VAC, 60 Hz] - 0.4 A [200 VAC, 50 Hz] 0.5 A [200/230 VAC, 60 Hz]
Function - Variable Flow - Variable Flow - None - Low Speed Alarm - Electronic - None
Connection Type - Terminal Box - Terminal Box - Connector - Connector - Connector
Speed (r/min) - 1000 ~ 2800 [100 VAC, 50Hz]
750 ~ 3200 [100 VAC, 60 Hz]
1100 ~ 3350 [115 VAC, 60 Hz]
- 1000 ~ 2800 [200 VAC, 50 Hz]
750 ~ 3200 [200 VAC, 60 Hz]
1350 ~ 2850 [230 VAC, 50 Hz]
1100 ~ 3350 [230 VAC, 60 Hz]
- 2850 [100 VAC, 50 Hz]
3300 [100 VAC, 60 Hz]
3350 [110/115 VAC, 60 Hz]
- 2850 [100 VAC, 50 Hz]
3300 [100 VAC, 60 Hz]
3350 [110/115 VAC, 60 Hz]
- 2850 [200 VAC, 50 Hz]
3300 [200 VAC, 60 Hz]
3350 [230 VAC, 60 Hz]
Max. Air Flow - 138 ~ 388 CFM [100 VAC, 50 Hz]
98.8 ~ 424 CFM [100 VAC, 60 Hz]
141 ~ 452 CFM [115 VAC, 60 Hz]  
- 138 ~ 388 CFM [200 VAC, 50 Hz]
98.8 ~ 424 CFM [200 VAC, 60 Hz]
177 ~ 388 CFM [230 VAC, 50 Hz]
141 ~ 452 CFM [230 VAC, 60 Hz]  
- 388 CFM [100 VAC, 50 Hz]
452 CFM [100/110/115 VAC, 60 Hz]  
- 388 CFM [100 VAC, 50 Hz]
452 CFM [100/110/115 VAC, 60 Hz]  
- 388 CFM [200 VAC, 50 Hz]
452 CFM [200/230 VAC, 60 Hz]  
Max. Static Pressure - 0.0786 ~ 0.746 inH2O [100 VAC, 50 Hz]
0.0472 ~ 0.786 inH2O [100 VAC, 60 Hz]
0.0942 ~ 1.02 inH2O [115 VAC, 60 Hz]  
- 0.0786 ~ 0.746 inH2O [200 VAC, 50 Hz]
0.0472 ~ 0.786 inH2O [200 VAC, 60 Hz]
0.146 ~ 0.786 inH2O [230 VAC, 50 Hz]
0.0942 ~ 1.02 inH2O [230 VAC, 60 hZ]  
- 0.786 inH2O [100 VAC, 50 Hz]
0.982 inH2O [100/110/115 VAC, 60 Hz]  
- 0.786 inH2O [100 VAC, 50 Hz]
0.982 inH2O [100/110/115 VAC, 60 Hz]  
- 0.786 inH2O [200 VAC, 50 Hz]
0.982 inH2O [200/230 VAC, 60 Hz]  
Noise Level - 40 dB (A) [750 r/min]
61 dB (A) [3350 r/min]
- 40 dB (A) [750 r/min]
61 dB (A) [3350 r/min]
- 56 dB (A) [100 VAC, 50 Hz]
60 dB (A) [100 VAC, 60 Hz]
61 dB (A) [110/115 VAC, 60 Hz]
- 56 dB (A) [100 VAC, 50 Hz]
60 dB (A) [100 VAC, 60 Hz]
61 dB (A) [110/115 VAC, 60 Hz]
- 56 dB (A) [200 VAC, 50 Hz]
60 dB (A) [200 VAC, 60 Hz]
61 dB (A) [230 VAC, 60 Hz]
Fan Kit - Fan Only
Safety Standards - UL CSA EN CE - UL CSA EN CE - cUL EN CE - cUL EN CE - cUL EN CE