KVFU 4 A UL | H. Östberg

KVFU 4 A UL Updated: 2021-09-22

7120001 -

KVFU 4 A UL

KV is a range of wall mounted fans.
The fans are available in six sizes giving twelve different capacities.
This variety combined with ease of positioning allow for a wide variety of applications including use in damp and humid environments.
The fans housing and square backing plate are made of galvanised steel.
They are entirely maintenance free.
The range is fitted with ball bearing mounted external rotor type motors with radial backward curved impellers.
The fans speed can be controlled by voltage variation.

KV UL is available as UL 507 ”Fans Electric” approved (UL file number: E226987).

Generating diagrams...

Variable control

User input

Air Flow (l/s)

External static pressure (Pa)

Data

Air Flow (l/s)

External static pressure (Pa)

Power (W)

Speed (r.p.m.)

Current (A)

Voltage (V)

115

Efficiency (%)

SFPv (kW/m3/s)

Change the "User input" by dragging the point, or by entering new values.

Generating diagrams...

	KVFU 4 A UL 7120001
Parameter	Value	Unit
Voltage	115	V
Phase	1	~
Frequency	60	Hz
Power	44	W
Current	0.39	A
Speed	1550	r.p.m.
Max. temperature of transported air	80	°C
Max. temperature of transported air when speed controlled	80	°C
Sound pressure level at 3 m	55	dB(A)
Weight	2.5	kg
Enclosure class	44	IP
Insulation class, motor	F
Capacitor	14	µF
Duct connection	100	mm
Max. flow @ 0Pa	111	l/s
Max. pressure	352	Pa
Voltage range	110-120	V