OMRON Power Controller R88M-K3K030T-BOS2-Z INSTRUCTION sheet
R88M-K3K030T-BOS2-Z PDF. Maximum flow rate: 50 Hz, 3.5 m3/min; 60 Hz, 4.0 m3/min. Maximum static pressure: 50 Hz, 68 Pa; 60 Hz, 63 Pa. Noise: 50 Hz, 50 dB; 60 Hz, 53 dB. Weight: Approx. 3410 g.