Detail

Additional information

Technical data
Article no	115582
Type	RH31V-4EK.2F.VR
Efficiency η(statA)	38,5	%
*ErP 2015	2015
Measurement category ErP	A
Efficiency grade n(actual)	56,3
Fan design	Motorized impeller RH
Frequency	60 50
Air flow	3132	m³/h
Pressure	327	Pa
Motor technology	AC
Input power P1 on Eta opt	202	W
Phase	1	~
Protection class	IP54
Pressure increase pfs on Eta opt	181	Pa
Air flow qv on Eta opt	1508	m³/h
Size	315	mm
Voltage	230	V
Efficiency grade n(target)	50
Weight	5.10	kg

Characteristic curve	Speed min_-1	Duty point	Current A	Voltage V	Input power P(ed) W	Suction side sound power Level LwA5 db
I	1440	1	0.84	230	140	66
I	1370	2	1.1	230	220	64
I	1380	3	1.05	230	210	66
II	1430	4	0.72	200	110	66
II	1320	5	1.05	200	200	63
II	1340	6	1	200	180	66
III	1400	7	0.66	170	100	65
III	1230	8	1.15	170	180	62
III	1260	9	1.05	170	170	64
IV	1340	10	0.68	135	85	64
IV	1010	11	1.25	135	160	59
IV	1050	12	1.2	135	150	61
V	1230	13	0.74	110	75	62
V	700	14	1.2	110	130	53
V	750	15	1.2	110	120	55

Characteristic curve	Speed min_-1	Duty point	Current A	Voltage V	Input power P(ed) W	Suction side sound power Level LwA5 db
I	1700	1	0.8	230	180	70
I	1520	2	1.4	230	320	66
I	1550	3	1.35	230	300	69
II	1670	4	0.82	200	160	70
II	1390	5	1.5	200	290	65
II	1430	6	1.4	200	280	67
III	1600	7	0.86	170	140	69
III	1130	8	1.55	170	250	61
III	1200	9	1.5	170	250	64
IV	1430	10	0.96	135	130	66
IV	730	11	1.45	135	180	55
IV	790	12	1.45	135	180	56
V	1110	13	1	110	110	60
V	550	14	1.2	110	130	50
V	550	15	1.2	110	130	50

Electrical data

1~230V 50Hz P₁ 0,22kW
1.10A ΔI=15% 1370/min 3.0uF/400V 60°C
1~230V 60Hz P₁ 0,32kW
1.40A ΔI=10% 1520/min 3.0uF/400V 50°C

Technical data

Thermal class: THCL155
Electrical connection: Supply cable axial,105cm
Balancing quality: G 6,3
Degree of protection: IP54
Motor protection: thermal contact
Impeller made of High Performance Composite Material, unpainted , aehnl. RAL 5002
Rotor: Aluminium

Approvals: CE, UKCA

Conformity: ErP 2015, ErP NEIN

ErP-data

Efficiency Η_statA: 38.5 %
Efficiency grade: N_actual = 56.3 / N_target = 50*
*ErP 2015

Additional DoE and CT20 relevant product information:
Selected product is not governed by U.S. DOE and CT20 industrial fan and blower regulations.

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