KVFU 160 C1 | H. Östberg

KVFU 160 C1 Updated: 2025-10-10

7100054 -

KVFU 160 C1 man tc
Archived product

7100106 -

KVFU 160 C1 aut tc

Product marked with this symbol has an AC motor. An induction motor is an electric motor were the rotor speed is asynchronous with the input voltage frequency.

This product is compliant with the Lot 6 directive (1253/2014) and approved for use in the EU and EFTA, also after 2018.

Wall fan with circular inlet connection.
KV has a square mounting plate.
Proven performance and reliability.
Compact with high capacity and efficiency.
Suitable for a wide variety of applications.
Operational in both 50 and 60 Hz.
Impeller with backward curved blades.
The external rotor motor has maintenance-free sealed ball-bearings.
Integrated motor protection.
Junction box has enclosure class IP 54.
For speed control a transformer or electronic speed controller can be connected.
Fan housing is manufactured from galvanized sheet steel.
The fan is intended to be installed in a duct system, mounted on the inside wall.
Easy installation in any position.
Can be used in damp environments.
To comply with the ErP 2018 regulation, a local demand controller must be used.

Diagrams

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)

230

Efficiency (%)

SFPv (kW/m3/s)

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

Sound data

Generating diagrams...

Technical Data

	KVFU 160 C1 man tc 7100054 Archived product		KVFU 160 C1 aut tc 7100106
Parameter	Value	Unit	Value	Unit
Voltage	230	V	230	V
Phase	1	~	1	~
Frequency	50	Hz	50	Hz
Power	111	W	111	W
Current	0.48	A	0.48	A
Speed	2490	r.p.m.	2490	r.p.m.
Max. temperature of transported air	70	°C	70	°C
Max. temperature of transported air when speed controlled	70	°C	70	°C
Sound pressure level at 3 m	43	dB(A)	43	dB(A)
Weight	3.5	kg	3.5	kg
Enclosure class	44	IP	44	IP
Insulation class, motor	F		F
Capacitor	3	µF	3	µF
Duct connection	160	mm	160	mm
Max. flow @ 0Pa	242	l/s	242	l/s
Max. pressure	386	Pa	386	Pa
Voltage range	220-240	V	220-240	V

Product information sheet

Parameter	Value	Unit
(a) Manufacturer	Östberg	-
(b) Model code	KVFU 160 C1	-
(c) SEC average climate	-26.4	kWh/m²
SEC average climate, class	B	-
SEC warm climate	-10.9	kWh/m²
SEC warm climate, class	E	-
SEC cold climate	-53.5	kWh/m²
SEC cold climate, class	A+	-
(d) Declared type	RVU / UVU	-
(e) Type of drive	Multi-speed drive (accessory)	-
(f) Type of heat recovery	N/A	-
(g) Thermal efficiency	N/A	%
(h) Max. flow rate (@100Pa)	709	m³/h
(i) Power at max. flow rate	108	W
(j) Sound power level	50	dB LwA
(k) Reference flow rate	0.175	m³/s
(l) Reference pressure difference	50	Pa
(m) SPI	0.12	W/(m³/h)
(n) Type of control/ctrl factor	Local demand control(accessory)/0.65	-
(o) External (and internal) leakage rate	N/A (N/A)	%
(p) Mixing rate	N/A	-
(q) Visual filter warning	N/A	-
(r) Instruction supply/exhaust grilles	See manual	-
(s) Disassembly instructions	fsp.ostberg.com	-
(t) Airflow sensitivity	N/A	-
(u) Air tightness	N/A	m/s
(v) AEC	76	kWh
(w) AHS average	2830	kWh
AHS warmer	1280	kWh
AHS colder	5536	kWh

Wiring Diagram

Dimensions

Accessories

Mechanical accessories

Electrical accessories

Downloads

Manuals

EU Declarations

EU Declaration Fans u10_eng.pdf

Product Declarations

3D drawings

Diagrams

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)

230

Efficiency (%)

SFPv (kW/m3/s)

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

Sound data

Generating diagrams...

Technical Data

	KVFU 160 C1 man tc 7100054 (50)/60Hz		KVFU 160 C1 aut tc 7100106 (50)/60Hz
Parameter	Value	Unit	Value	Unit
Voltage	230	V	230	V
Phase	1	~	1	~
Frequency	60	Hz	60	Hz
Power	151	W	151	W
Current	0.66	A	0.66	A
Speed	2690	r.p.m.	2690	r.p.m.
Max. temperature of transported air	70	°C	70	°C
Max. temperature of transported air when speed controlled	70	°C	70	°C
Sound pressure level at 3 m	50	dB(A)	50	dB(A)
Weight	3.5	kg	3.5	kg
Enclosure class	44	IP	44	IP
Insulation class, motor	F		F
Capacitor	3	µF	3	µF
Duct connection	160	mm	160	mm
Max. flow @ 0Pa	331	l/s	331	l/s
Max. pressure	511	Pa	511	Pa
Voltage range	220-240	V	220-240	V

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