Model	SV-21H	SV-22H	SV-24H	SV-24H
SPEED(RPM)	1700	1700	1700	1700
(HP)	1HP*4P	1.5HP*4P	2HP*4P	3HP*4P
Phase(Ø)	1Ø/3Ø	1Ø/3Ø	1Ø/3Ø	3Ø
HZ	60	60	60	60
Airflow (CMM)	120	130	180	210
Noise dB (A)	78	80	85	88