VENTS VSK 450 4E

Description
Characteristics
Downloads
Dimensions
Designation key
Accessories

Description

APPLICATION
Designed to extract contaminated hot air up to 120 °C, containing grease (when using grease filters), in high resistance conditions.	Ideally function in various ventilation systems for: restaurant or café kitchens industrial bakeries removal of gases generated during welding operations
DESIGN
The casing of the fan is made of heat- and sound-insulated two-layer panels made of aluzinc. The panels are insulated with 20 mm thick non-combustible mineral wool. Connecting spigots, which also serve as vibration damping inserts, can be of square or round cross-section.	Spigots of round cross-section are equipped with rubber seals. Connecting spigots are not included in the delivery set, they are ordered separately. The electric motor, located outside the air flow, is mounted on an additional panel inside the fan.

ELECTRIC MOTOR
Highly reliable single-phase or three-phase motor with squirrel-cage rotor and steel high-performance centrifugal impeller with backward curved blades.	The motor is maintenance free. Motor insulation winding class - F. Degree of protection - IP55.
SPEED CONTROL
Speed control can be both smooth and stepped and is carried out by means of a frequency or autotransformer regulator, several fans can be connected to one regulating device, provided that the total power and maximum current do not exceed the rated parameters of the regulator.
INSTALLATION
The fans are designed for installation with square or round ducts using a flexible adapter of the appropriate cross-section. The fan can be fixed with supports, hangers or brackets.	The fan can be installed in any position provided that the arrow on the fan casing corresponds to the air direction in the system. During installation it is necessary to provide access for maintenance of the fan.

Characteristics

Parameter	VENTS VSK 450 4E	Measurement unit
Phase	1	˜
Voltage	230	V
Current	5.6	A
Frequency	50	Hz
Sound pressure level at 3 m distance	54	dBА
Power	750	W
Maximum air capacity	1644	l/s
Maximum air capacity	5920	m³/h
RPM	1435	min^-1
Protection rating	IP X4	-
Design	centrifugal	-
Motor protection rating	IP55	-
Transported air temperature	-25...+120	°С
Weight	71.8	kg
Duct diameter	450	mm
Number of poles	4	-
Sound- and heat-insulated casing	yes	-
Casing material	aluzinc	-
Duct	for round air ducts	-
Type	exhaust	-
Mounting	flush mounting	-

Files archieve

Downloads

Dimensions

Characteristics

Parameter	Value	Measurement unit
A	282	mm
B	700	mm
B1	738	mm
H	700	mm
H1	738	mm
L	700	mm
L1	738	mm
C	640	mm

Designation key

Fan series	Spigot diameter	Motor modification
		Number of poles	Phase
VENTS VSK	315; 355; 400; 450; 500; 560; 630; 710; 800	2 4 6	Е: single-phase D: three-phase

Accessories

VVG VSK

Model	Dimensions [mm]						Weight [kg]
Model	D	D1	D2	n	a	d	Weight [kg]
VVG VSK 315	315	365	405	6	60	8	4.76
VVG VSK 355	355	395	435	8	45	10	4.08
VVG VSK 400	400	450	490	12	30	8	4.76
VVG VSK 450	450	500	540	12	30	8	5.34
VVG VSK 500	500	560	600	12	30	12	6.12
VVG VSK 560	560	620	660	12	30	12	6.83
VVG VSK 630	630	690	730	12	30	12	7.66
VVG VSK 710	710	770	810	16	22.5	12	8.6
VVG VSK 800	800	860	900	16	22.5	12	9.67

MK VSK

Model	Dimensions [mm]
Model	A	B	C	N	M
MK VSK 315...450	75	2	100	29	16
MK VSK 500...800	85	3	110	30	18

VPR VSK

Model	Dimensions [mm]		Weight [kg]
Model	L	L1	Weight [kg]
VPR VSK 315	503	522	2.42
VPR VSK 355	603	622	3.25
VPR VSK 400	673	692	3.91
VPR VSK 450	703	722	4.21
VPR VSK 500	823	842	6.57
VPR VSK 560	903	922	7.71
VPR VSK 630	1003	1022	9.27
VPR VSK 710	1078	1097	10.53
VPR VSK 800	1178	1197	12.3

PK VSK

Model	Dimensions [mm]					a⁰	b⁰	Weight [kg]
Model	D	D1	D2	d	n	a⁰	b⁰	Weight [kg]
PK VSK 315	315	365	405	8	6	15	60	1.7
PK VSK 355	355	405	445	8	6	15	60	1.9
PK VSK 400	400	450	490	8	12	15	30	2.13
PK VSK 450	450	500	540	8	12	15	30	2.39
PK VSK 500	500	560	600	12	12	15	30	2.75
PK VSK 560	560	620	660	12	12	15	30	3.06
PK VSK 630	630	690	730	12	12	15	30	3.44
PK VSK 710	710	770	810	12	16	11.25	22.5	3.86
PK VSK 800	800	860	900	12	16	11.25	22.5	4.34