RKC 200 C1 | H. Östberg

RKC 200 C1 Updated: 2025-10-10

7500033+7600001 -

RKC 200 C1

Duct fan with circular connections.
RKC is a converted RK by using a RK-Kit.Proven performance and reliability.
Designed to cope with high pressure and long ducts.
Impeller with forward 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.
Swing-out design to simplify maintenance and cleaning of the impeller.
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.
To comply with the ErP 2018 regulation, a local demand controller must be used.

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...

	RKC 200 C1 7500033+7600001
Parameter	Value	Unit
Voltage	230	V
Phase	1	~
Frequency	50	Hz
Power	196	W
Current	0.86	A
Speed	990	r.p.m.
Max. temperature of transported air	40	°C
Max. temperature of transported air when speed controlled	40	°C
Sound pressure level at 3 m	50	dB(A)
Weight	13.5	kg
Enclosure class	44	IP
Insulation class, motor	F
Capacitor	6	µF
Max. flow @ 0Pa	220	l/s
Max. pressure	237	Pa
Voltage range	220-240	V

Parameter	Value	Unit
(a) Manufacturer	Östberg	-
(b) Model code	RKC 200 C1	-
(c) SEC value	-24.3	kWh/m²
SEC class	C	-
(d) Declared type	NRVU / 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)	751	m³/h
(i) Power at max. flow rate	180	W
(j) Sound power level	57	dB LwA
(k) Reference flow rate	0.218	m³/s
(l) Reference pressure difference	50	Pa
(m) SPI	0.24	W/(m³/h)
(n) Type of control/ctrl factor	Local demand control	-
(o) External (and internal) leakage rate	0.17 (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	160	kWh
(w) AHS average	3018	kWh
AHS warmer	1365	kWh
AHS colder	5904	kWh