Detail

Additional information

Technical data
Article no	115584
Type	RH31V-4DK.2F.VR
Efficiency η(statA)	42,9	%
*ErP 2015	2015
Measurement category ErP	A
Efficiency grade n(actual)	61,0
Fan design	Motorized impeller RH
Frequency	60 50
Air flow	3260	m³/h
Pressure	339	Pa
Motor technology	AC
Input power P1 on Eta opt	190	W
Phase	3	~
Protection class	IP54
Pressure increase pfs on Eta opt	188	Pa
Air flow qv on Eta opt	1519	m³/h
Size	315	mm
Voltage	230 265 400 460	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	1450	1	0.46	400	120	66
I	1390	2	0.5	400	210	64
I	1400	3	0.5	400	190	67
II	1420	4	0.33	300	90	65
II	1310	5	0.42	300	170	63
II	1330	6	0.42	300	160	65
III	1360	7	0.28	230	80	65
III	1200	8	0.42	230	150	61
III	1220	9	0.4	230	140	64
IV	1310	10	0.27	190	70	64
IV	1090	11	0.44	190	130	60
IV	1120	12	0.42	190	120	62
V	1190	13	0.28	145	60	61
V	910	14	0.42	145	100	56
V	940	15	0.4	145	95	58

Characteristic curve	Speed min_-1	Duty point	Current A	Voltage V	Input power P(ed) W	Suction side sound power Level LwA5 db
I	1730	1	0.44	460	170	71
I	1630	2	0.56	460	320	68
I	1650	3	0.54	460	300	71
II	1710	4	0.39	400	150	71
II	1590	5	0.54	400	300	68
II	1600	6	0.52	400	280	70
III	1590	7	0.34	265	130	69
III	1340	8	0.56	265	230	64
III	1370	9	0.54	265	220	67
IV	1520	10	0.34	230	120	68
IV	1220	11	0.56	230	200	62
IV	1260	12	0.54	230	190	65
V	1310	13	0.36	165	95	64
V	930	14	0.52	165	130	56
V	970	15	0.5	165	130	59

Electrical data

3~230/400V Δ/Y 50Hz P₁ 0,21kW
0.88/ 0.50A ΔI=0% 1390/min COSY 0,59 60°C
3~230/400V Δ/Y 60Hz P₁ 0,30kW
0.92/ 0.54A ΔI=5% 1590/min COSY 0,80 60°C
3~265/460V Δ/Y 60Hz P₁ 0,32kW
0,96/ 0,56A ΔI=0% 1630/min COSY 0,72 60°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: 42.9 %
Efficiency grade: N_actual = 61.0 / 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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