TKS 300 C1 EC | H. Östberg

TKS 300 C1 EC Updated: 2021-03-08 Archived product

7210097 -

TKS 300 C1 EC-v1 Black w cable

7210099 -

TKS 300 C1 EC-v1 Brick red w cable

Roof fan with square connection.
Horizontal outlet.
High performance and proven reliability.
Impeller with backward curved blades.
The external rotor motor has maintenance-free sealed ball-bearings and is very energy efficient.
Speed controlling can be done with the built-in potentiometer, 0-10 V alt. external control.
Integrated motor protection.
Junction box has enclosure class IP 54.
Fan housing is manufactured from galvanized sheet steel which is polyester plastic coated in black as standard.
Swing-up design to simplify maintenance and cleaning of the impeller.
The easiest way to mount the roof fan is with a roof curb, TFU to TKS.
The fan complies with environmental requirement M2.

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...

	TKS 300 C1 EC-v1 Black w cable 7210097		TKS 300 C1 EC-v1 Brick red w cable 7210099
Parameter	Value	Unit	Value	Unit
Voltage	230	V	230	V
Phase	1	~	1	~
Frequency	50/60	Hz	50/60	Hz
Power	90	W	90	W
Current	0.77	A	0.77	A
Speed	3560	r.p.m.	3560	r.p.m.
Max. temperature of transported air	60	°C	60	°C
Max. temperature of transported air when speed controlled	60	°C	60	°C
Sound pressure level at 3 m	64	dB(A)	64	dB(A)
Weight	4.5	kg	4.5	kg
Enclosure class	54	IP	54	IP
Insulation class, motor	F		F
Capacitor	-	µF	-	µF
Duct connection	300x300	mm	300x300	mm
Max. flow @ 0Pa	143	l/s	143	l/s
Max. pressure	598	Pa	598	Pa
Voltage range	220-240	V	220-240	V

Parameter	Value	Unit
(a) Manufacturer	Östberg	-
(b) Model code	TKS 300 C1 EC	-
(c) Declared type	NRVU / UVU	-
(d) Type of drive	Variable speed drive	-
(e) Type of HRS	N/A	-
(f) Thermal efficiency	N/A	%
(g) Nominal flow rate	0.073	m³/s
(h) Effective power input	0.089	kW
(i) SFP int	N/A	W/(m³/s)
(j) Face velocity	2.3	m/s
(k) Nominal external pressure	414	Pa
(l) Internal pressure drop	N/A	Pa
(n) Static efficiency	48.2	%
(o) External (and internal) leakage rate	N/A (N/A)	%
(p) Filter classification	N/A	kWh
(q) Visual filter warning	N/A	-
(r) Sound power level	71	dB LwA
(s) Disassembly instructions	www.ostberg.com	-