CK 315 B1 | H. Östberg

CK 315 B1 Updated: 2024-04-03

7000314 -

CK 315 B1 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.

Duct fan with circular connections.
Proven performance and reliability.
Compact with high capacity and efficiency.
Low sound levels.
Operational in both 50 and 60 Hz.
Impeller with backward curved blades.
The external rotor motor has maintenance-free sealed ball-bearings and is very energy efficient.
For speed control a transformer or electronic speed controller can be connected.
Integrated motor protection.
Junction box has enclosure class IP 54.
Fan housing is manufactured from galvanized sheet steel.
The fan is intended to be installed in a duct system.
A duct connected fan can be installed outside or in damp environments.
Easy installation in any position.

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

	CK 315 B1 aut tc 7000314
Parameter	Value	Unit
Voltage	230	V
Phase	1	~
Frequency	50	Hz
Optional frequency	60	Hz
Power	197	W
Current	0.87	A
Current when speed controlled	0.97	A
Speed	2660	r.p.m.
Max. temperature of transported air	80	°C
Max. temperature of transported air when speed controlled	70	°C
Sound pressure level at 3 m	47	dB(A)
Weight	6.1	kg
Enclosure class	44	IP
Insulation class, motor	F
Capacitor	6	µF
Duct connection	315	mm
Max. flow @ 0Pa	346	l/s
Max. pressure	587	Pa
Voltage range	220-240	V

Product information sheet

Parameter	Value	Unit
(a) Manufacturer	Östberg	-
(b) Model code	CK 315 B1	-
(c) Declared type	NRVU / UVU	-
(d) Type of drive	Multi-speed drive	-
(e) Type of HRS	N/A	-
(f) Thermal efficiency	N/A	%
(g) Nominal flow rate	0.214	m³/s
(h) Effective power input	0.197	kW
(i) SFP int	N/A	W/(m³/s)
(j) Face velocity	2.7	m/s
(k) Nominal external pressure	360	Pa
(l) Internal pressure drop	N/A	Pa
(n) Static efficiency	44.5	%
(o) External (and internal) leakage rate	0.18	%
(p) Filter classification	N/A	-
(q) Visual filter warning	N/A	-
(r) Sound power level	54	dB LwA
(s) Disassembly instructions	www.ostberg.com	-

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

	CK 315 B1 aut tc 7000314 (50)/60Hz
Parameter	Value	Unit
Voltage	230	V
Phase	1	~
Frequency	60	Hz
Optional frequency	50	Hz
Power	289	W
Current	1.25	A
Speed	2910	r.p.m.
Max. temperature of transported air	70	°C
Sound pressure level at 3 m	47	dB(A)
Weight	6.1	kg
Enclosure class	44	IP
Insulation class, motor	F
Capacitor	6	µF
Duct connection	315	mm
Max. flow @ 0Pa	406	l/s
Max. pressure	810	Pa
Voltage range	220-240	V

Product information sheet

Parameter	Value	Unit
(a) Manufacturer	Östberg	-
(b) Model code	CK 315 B1	-
(c) Declared type	NRVU / UVU	-
(d) Type of drive	Multi-speed drive	-
(e) Type of HRS	N/A	-
(f) Thermal efficiency	N/A	%
(g) Nominal flow rate	0.214	m³/s
(h) Effective power input	0.197	kW
(i) SFP int	N/A	W/(m³/s)
(j) Face velocity	2.7	m/s
(k) Nominal external pressure	360	Pa
(l) Internal pressure drop	N/A	Pa
(n) Static efficiency	44.5	%
(o) External (and internal) leakage rate	0.18	%
(p) Filter classification	N/A	-
(q) Visual filter warning	N/A	-
(r) Sound power level	54	dB LwA
(s) Disassembly instructions	www.ostberg.com	-

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