Inline centrifugal fan VENTS VKP 150 mini Duo

Description
Characteristics
Capacity diagram
Downloads
Dimensions
Additional characteristics
Designation key
Video

Description

APPLICATIONS
Supply and exhaust ventilation systems for various small premises with a limited mounting space. For connection with round ducts from 80 to 200 mm in diameter.	Various casing modifications with the number of inlets from 1 to 6 enable using one fan for air exhaust from several premises simultaneously. This makes ventilation system mounting much easier.
DESIGN
The fan casing is made of steel with polymeric coating. The minimum casing height enables fan mounting in a limited space.	The removable cover provides free access to the motor, ensures easy mounting and enables the fan and air ducts maintenance without dismounting.
MOTOR
Single-phase one-, two- or three-speed motor with external rotor and centrifugal impeller with forward curved blades of galvanized steel. Motor is equipped with incorporated overheating protection with automatic restart and ball bearings for long service life designed for at least 40 000 hours.	For precise features, safe operation and low noise, each turbine is dynamically balanced while assembly. Motor protection rating IP44.
SPEED CONTROL
For single-speed models, smooth or stepped speed control is provided by means of an external thyristor or autotransformer controller (available upon separate order). The Duo two-speed models are controlled by an external switch for two-speed fans (available upon separate order).	The three-speed models X3 are controlled by an external switch for multi-speed fans (available upon separate order).
MOUNTING
Mounting at any angle to the wall is performed with the fastening bracket supplied with the unit. The fan is powered through the external terminal box.	Electric connection and mounting shall be performed in compliance with the manual and wiring diagram on the terminal box.

Easy access to motor without fan dismounting	External terminal box for power supply

MODIFICATIONS

1 inlet – 1 outlet	1 inlet – 1 outlet (with decorative grille)	2 inlets – 1 inlet


4 inlets – 1 outlet	5 inlets – 1 outlet	6 inlets – 1 outlet


EXAMPLES


1 inlet – 1 outlet	2 inlets – 1 outlet	4 inlets – 1 outlet

Characteristics

Parameter	VKP 150 mini Duo Speed 1	VKP 150 mini Duo Speed 2	Measurement unit
Number of intake spigots	1	1	-
Casing height	207	207	mm
Grille is available	no	no	-
Voltage	230	230	V
Frequency	50	50	Hz
Sound pressure level at 3 m distance	45	46	dBА
Air capacity	356	533	m³/h
Power consumption	98	122	W
Current	0.43	0.56	A
RPM	750	870	min^-1
Max. transported air temperature	50	50	°С
Protection rating	IP X4	IP X4	-
Design	centrifugal	centrifugal	-
Duct diameter	150	150	mm
Casing material	polymer coated steel	polymer coated steel	-
Weight	7.7	7.7	kg
SEC Class	C	C	-
Duct	for round air ducts	for round air ducts	-
Type	exhaust, supply	exhaust, supply	-
Mounting	flush mounting, wall mounting, ceiling mounting	flush mounting, wall mounting, ceiling mounting	-

Capacity diagram

Selection method:
Air flow:
Pressure:

Operating point

Air flow: --
Pressure: ---

Files archieve

Downloads

Dimensions

Characteristics

Parameter	Value	Measurement unit
∅D	149	mm
Ø D1	149	mm
B	340	mm
H	207	mm
L	447	mm
L2	350	mm

Additional characteristics

A-weighted sound power level											Sound pressure level @ 3 m, A-filter applied	Sound pressure level @ 1 m, A-filter applied
A-weighted sound pressure level		Gen.	Octave-frequency band [Hz]								Sound pressure level @ 3 m, A-filter applied	Sound pressure level @ 1 m, A-filter applied
	Hz	Gen.	63	125	250	500	1000	2000	4000	8000	LpA, 3 m [dBA]	LpA, 1 m [dBA]
L_wA to inlet	dBA	76	45	64	63	66	70	71	67	59	55	65
L_wA to outlet	dBA	77	49	59	66	65	71	73	68	62	56	66
L_wA to environment	dBA	66	42	49	55	59	61	61	56	45	46	56

Designation key

Series	Exhaust spigot diameter [mm]	/	Intake spigot diameter [mm]	*	Number of intake spigots	Type	Motor options
VENTS VKP	80; 100; 125; 150; 200	/	80; 100; 125; 150; 200	*	_ 1 (by default); 2; 4; 5; 6	mini	_: single-speed Duo: double-speed Х3: three-speed S: high-powered motor

Video