Rated voltage: 230 V.
Permitted voltage fluctuation range: 85% to 110% rated voltage.
Frequency: 50/60 Hz.
Rated rotational speed: 50 Hz, 2650 r/min; 60 Hz, 3000 r/min.
Maximum flow rate: 50 Hz, 2.4 m3/min; 60 Hz, 2.7 m3/min.
Maximum static pressure: 50 Hz, 68 Pa; 60 Hz, 63 Pa.
Noise: 50 Hz, 49 dB; 60 Hz, 52 dB R87B-FA4A15HPFR3 PDF datasheet.
Weight: Approx. 2260 g.
Comprehensive Lineup of Single,
Double, and Triple Axial Fans with,
Easy One-step Mounting R87B-FA4A15HPFR3
Mounts in a square cutout and conceals the hole-cut to,
simplify installation work.
Cover can be set to open either upward or downward for,
convenience in confined spaces.
Enhanced accessories (finger guard, filter, plug cord,
mounting screws).
Optional Replacement Filter and Vent Attachment R87B-FA4A15HPFR3 PDF datasheet.
The lineup includes Single, Double, and Triple Box Fans,
with eight models with plastic blades and eight models with,
metal blades. Support for a Wide Range of Applications with Position Control,
Speed Control, Torque Control.
High-speed Response.
The G-series AC Servomotors and Servo Drives have,
achieved high-speed response capabilities, with a high,
response frequency of 1 kHz R87B-FA4A15HPFR3 PDF datasheet.
Suppressing Vibration of Low-rigidity Mechanisms during,
Acceleration/Deceleration.
The damping control function suppresses vibration of,
low-rigidity mechanisms or devices whose ends tend to,
vibrate. Two damping filters are provided to enable switching,
the vibration frequency automatically according to the direction,
of rotation and also via an external signal. In addition,
the settings can be made easily merely by setting the vibration,
frequency and filter values, and you are assured of stable,
operation even if the settings are inappropriate.
High-speed Positioning via Resonance SSuppression Control,
The realtime autotuning function automatically estimates,
the load inertia of the machine in realtime and sets the,
optimal gain R87B-FA4A15HPFR3 datasheet PDF catalog. The adaptive filter automatically suppresses,
vibrationn caused by resonance R87B-FA4A15HPFR3 datasheet PDF catalog. Also, two independent,
notch filters make it possible to reduce vibration of a,
mechanism with multiple resonance frequencies.