KSB series duct fans are used in ventilation and supply ventilation systems for individual rooms, individual buildings, collective residence and public utilities. Thanks to their compact construction and sound insulation, they are ideal for mounting directly above the suspended ceiling.

The fan casing is made of galvanized steel sheet with the use of 25 mm thick mineral wool.

The fans are equipped with two-pole asynchronous motors with an external rotor and backward curved blades. The motors have built-in protection against overheating of the motor.

Type	Sizes [mm]							Weight [kg]
Type	ØD	B	B1	H	L	L1	L2	Weight [kg]
KSB 100	99	322	280	192	447	380	350	5,4
KSB 125	124	322	280	192	447	380	350	5,4
KSB 150	149	352	310	212	477	410	380	6,4
KSB 160	159	241	310	212	477	410	380	6,4
KSB 200	199	432	368	287	588	506	480	10,0
KSB 200 S	199	432	368	287	588	506	480	12,0
KSB 250	249	432	368	287	588	506	480	12,5
KSB 315	314	502	438	397	648	566	540	15,5

	KSB 100	KSB 125	KSB 150	KSB 160	KSB 200	KSB 200 S	KSB 250	KSB 315
Voltage [V]	230	230	230	230	230	230	230	230
Power [W]	73	73	72	75	103	195	198	322
Amperage [A]	0,32	0,32	0,32	0,33	0,45	0,85	0,87	1,40
Efficiency [m³/h]	240	330	420	420	730	950	1300	2150
Speed [min -1]	2560	2590	2600	2690	2550	2570	2420	2670
Noise level [dB(A)/3 m]	33	35	36	36	38	41	41	43
Max. working temp. [°C]	-25 +55	-25 +55	-25 +55	-25 +55	-25 +50	-25 +45	-25 +50	-25 +45
Protection class	IP X4	IP X4	IP X4	IP X4	IP X4	IP X4	IP X4	IP X4

air curtains

materiały do produkcji

assembly materials

air-heaters

tools

ventilating equipment

dampers

flexible ducts

round ducts

cooper pipes

air handling units

actuators

chimney elements

silencers

insulations

ventilators

rectangular ducts and fittings

fire dampers

AC units by manufacturer

air conditioner units

grilles, air valves, diffusers

ventilators: vents: duct fans

KSB Channel centrifugal fan in insulated casing

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