CV 315 B (Archived 20171124) | H. Östberg

CV 315 B (Archived 20171124) Updated: 2017-12-13

7110012 -

CV 315 B man tc

7110024 -

CV 315 B aut tc

Wall fan with circular inlet connection.
CV has a circular 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.

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.

Generating diagrams...

	CV 315 B man tc 7110012		CV 315 B aut tc 7110024
Parameter	Value	Unit	Value	Unit
Voltage	230	V	230	V
Phase	1	~	1	~
Frequency	50	Hz	50	Hz
Power	190	W	190	W
Current	0.84	A	0.84	A
Current 2	1.16	A	1.16	A
Speed	2465	r.p.m.	2465	r.p.m.
Max. temperature of transported air	50	°C	50	°C
Max. temperature of transported air when speed controlled	50	°C	50	°C
Sound pressure level at 3 m	47	dB(A)	47	dB(A)
Weight	4.9	kg	4.9	kg
Enclosure class	44	IP	44	IP
Insulation class, motor	F		F
Capacitor	5	µF	5	µF
Duct connection	315 mm	mm	315 mm	mm
Max. flow @ 0Pa	371	l/s	371	l/s
Max. pressure	607	Pa	607	Pa
Voltage range	220-240	V	220-240	V