Detail

Additional information

Technical data
Article no	115768
Type	RH25V-4DK.0C.VR
Efficiency η(statA)	36,4	%
*ErP 2015	nicht relev.(u.125W)
Measurement category ErP	A
Efficiency grade n(actual)	36,4
Fan design	Motorized impeller RH
Frequency	60 50
Air flow	1725	m³/h
Pressure	219	Pa
Motor technology	AC
Input power P1 on Eta opt	79	W
Phase	3	~
Protection class	IP54
Pressure increase pfs on Eta opt	126	Pa
Air flow qv on Eta opt	798	m³/h
Size	250	mm
Voltage	230 265 400 460	V
Weight	3.40	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	1480	1	0.26	400	60	60
I	1440	2	0.26	400	90	59
I	1450	3	0.26	400	85	62
II	1460	4	0.17	300	40	59
II	1400	5	0.195	300	70	58
II	1410	6	0.19	300	65	61
III	1430	7	0.135	230	34	59
III	1330	8	0.185	230	60	57
III	1340	9	0.18	230	60	60
IV	1390	10	0.125	190	30	58
IV	1250	11	0.195	190	55	56
IV	1270	12	0.185	190	55	59
V	1300	13	0.13	145	28	56
V	1070	14	0.2	145	46	53
V	1100	15	0.195	145	44	56

Characteristic curve	Speed min_-1	Duty point	Current A	Voltage V	Input power P(ed) W	Suction side sound power Level LwA5 db
I	1760	1	0.24	460	75	77
I	1710	2	0.26	460	130	68
I	1720	3	0.26	460	120	72
II	1750	4	0.2	400	65	77
II	1690	5	0.24	400	120	68
II	1690	6	0.23	400	110	72
III	1690	7	0.15	265	50	76
III	1520	8	0.24	265	95	67
III	1550	9	0.23	265	90	70
IV	1640	10	0.15	230	48	75
IV	1420	11	0.25	230	90	67
IV	1460	12	0.24	230	85	69
V	1470	13	0.17	165	42	73
V	1100	14	0.26	165	65	61
V	1140	15	0.25	165	65	64

Electrical data

3~230/400V Δ/Y 50Hz P₁ 90W
0.46/ 0.26A ΔI=0% 1440/min COSY 0,48 60°C
3~230/400V Δ/Y 60Hz P₁ 120W
0.42/ 0.24A ΔI=0% 1690/min COSY 0,70 60°C
3~265/460V Δ/Y 60Hz P₁ 130W
0,46/ 0,26A ΔI=0% 1710/min COSY 0,60 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 nicht relev.(u.125W), ErP NEIN

ErP-data

Not subject to the regulations of ErP directive (P₁< 125 W)

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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