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6. VIBRATION LEVEL
Hyper Heating Inverter Y-Series
6. VIBRATION LEVEL
[PUHY-HP72-120T/YNU, PUHY-HP144-240T/YSNU]
* Vibration level varies depending on the conditions of actual installation site.
Measurement condition
Measurement frequency: 1 Hz-80 Hz
Measurement point: Ground surface 20 cm away from the unit leg
Installation condition: Direct installation on the concrete floor
Power source: 3-phase 3-wire 208 V-230 V 60 Hz: For TNU-Series
3-phase 3-wire 460 V 60 Hz: For YNU-Series
Operation condition: JIS condition (cooling, heating)
Measurement device: Vibration level meter for vibration pollution VM-1220C (JIS-compliant product)
20cm
10cm
Concrete
Service panel side
Measurement point
Vibration level
Model
Vibration level (dB)
PUHY-HP72T(Y)NU-A
46
PUHY-HP96T(Y)NU-A
46
PUHY-HP120T(Y)NU-A
47
PUHY-HP144T(Y)SNU-A
49
PUHY-HP192T(Y)SNU-A
49
PUHY-HP240T(Y)SNU-A
50
0000006537.BOOK 27 ページ 2022年4月14日 木曜日 午前10時41分