Basis Informatie.
Function
Driving, Control
Casing Protection
Closed Type
Starting Mode
Direct on-line Starting
Certification
ISO9001, CCC, CE
Oorsprong
Fuan Fujian China
Beschrijving
Y/Y2-serie driefase-inductiemotor
Y/Y2-serie
driefase-inductiemotor
gietijzeren behuizing
framegrootte H80~H355
vermogen 0,18 kW~315 kW
synchrone snelheid 3000, 1500, 1000, 750, 600 OMW/MIN
spanning 230/400V, 400 V
frequentie 50Hz, 60Hz
beschermingsklasse IP54, IP55
isolatieklasse F
Ambi.temperatuur -15ºC ~ +40ºC
hoogte boven zeeniveau ≤1000m
Model | Uitvoer | Spanning | Huidig | Snelheid | Eff | Vermogen | Startkoppel | Startstroom | Max. Koppel | Min. Koppel | Lawaai | Gewicht |
KW | HP | (V) | (A) | (a.p.) | (%) | Factor | Nominaal koppel | Nominale stroom | Nominaal koppel | Nominaal koppel | DBA | Kg |
| | | | | | 2-POLIG/3000 TPM 50 Hz | | | | | | | |
Y/Y2 80A2 | 0.75 | 1.0 | 380 | 1.80 | 2890 | 75.0 | 0.83 | 2.2 | 6.1 | 2.3 | 1.5 | 67 | 16 |
Y/Y2 80B2 | 1.1 | 1.5 | 380 | 2.60 | 2900 | 76.2 | 0.84 | 2.2 | 6.9 | 2.3 | 1.5 | 67 | 17 |
Y/Y2 90S2 | 1.5 | 2.0 | 380 | 3.40 | 2900 | 78.5 | 0.84 | 2.2 | 7.0 | 2.3 | 1.5 | 72 | 22 |
Y/Y2 90L2 | 2.2 | 3.0 | 380 | 4.80 | 2930 | 81.0 | 0.85 | 2.2 | 7.0 | 2.3 | 1.4 | 72 | 25 |
Y/Y2 100L2 | 3.0 | 4.0 | 380 | 6.30 | 2930 | 82.6 | 0.87 | 2.2 | 7.5 | 2.3 | 1.4 | 76 | 33 |
Y/Y2 112M2 | 4.0 | 5.5 | 380 | 8.10 | 2930 | 84.2 | 0.88 | 2.2 | 7.5 | 2.3 | 1.4 | 77 | 45 |
Y/Y2 132SA2 | 5.5 | 7.5 | 380 | 11.0 | 2940 | 85.7 | 0.88 | 2.2 | 7.5 | 2.3 | 1.2 | 80 | 64 |
J/Y2 132SB2 | 7.5 | 10.0 | 380 | 15.0 | 2950 | 87.0 | 0.88 | 2.2 | 7.5 | 2.3 | 1.2 | 80 | 70 |
Y/Y2 160MA2 | 11 | 15 | 380 | 21.3 | 2950 | 88.4 | 0.89 | 2.2 | 7.5 | 2.3 | 1.2 | 86 | 117 |
Y/Y2 160 MB2 | 15 | 20 | 380 | 28.7 | 2970 | 89.4 | 0.89 | 2.2 | 7.5 | 2.3 | 1.2 | 86 | 125 |
Y/Y2 160L2 | 18.5 | 25 | 380 | 34.6 | 2970 | 90.0 | 0.90 | 2.2 | 7.5 | 2.3 | 1.1 | 86 | 147 |
Y/Y2 180 M2 | 22 | 30 | 380 | 40.9 | 2970 | 90.5 | 0.90 | 2.0 | 7.5 | 2.3 | 1.1 | 89 | 180 |
Y/Y2 200LA2 | 30 | 40 | 380 | 55.4 | 2970 | 91.4 | 0.90 | 2.0 | 7.5 | 2.3 | 1.1 | 92 | 240 |
Y/Y2 200LB2 | 37 | 50 | 380 | 67.7 | 2980 | 92.0 | 0.90 | 2.0 | 7.5 | 2.3 | 1.1 | 92 | 255 |
Y/Y2 225 M2 | 45 | 60 | 380 | 82.3 | 2980 | 92.5 | 0.90 | 2.0 | 7.5 | 2.3 | 1.0 | 92 | 309 |
Y/Y2 250 M2 | 55 | 75 | 380 | 101.0 | 2980 | 93.0 | 0.90 | 2.0 | 7.5 | 2.3 | 1.0 | 93 | 403 |
Y/Y2 280S2 | 75 | 100 | 380 | 134.0 | 2980 | 93.6 | 0.90 | 2.0 | 7.0 | 2.3 | 0.9 | 94 | 544 |
Y/Y2 280 M2 | 90 | 125 | 380 | 160.0 | 2980 | 93.9 | 0.91 | 2.0 | 7.1 | 2.3 | 0.9 | 94 | 620 |
Y/Y2 315S2 | 110 | 150 | 380 | 195.0 | 2980 | 94.0 | 0.91 | 1.8 | 7.1 | 2.2 | 0.9 | 96 | 980 |
Y/Y2 315M2 | 132 | 180 | 380 | 233.0 | 2980 | 94.5 | 0.91 | 1.8 | 7.1 | 2.2 | 0.9 | 96 | 1080 |
Y/Y2 315LA2 | 160 | 220 | 380 | 279.0 | 2980 | 94.6 | 0.92 | 1.8 | 7.1 | 2.2 | 0.9 | 99 | 1160 |
J/Y2 315LB2 | 200 | 270 | 380 | 348.0 | 2980 | 94.8 | 0.92 | 1.8 | 7.1 | 2.2 | 0.8 | 99 | 1190 |
Y2 355M2 | 250 | 340 | 380 | 433.0 | 2980 | 95.2 | 0.92 | 1.6 | 7.1 | 2.2 | 0.8 | 103 | 1760 |
Y2 355L2 | 315 | 430 | 380 | 544.0 | 2980 | 95.4 | 0.92 | 1.6 | 7.1 | 2.2 | 0.8 | 103 | 1850 |
| | | | | | 4-POLIG/1500 omw/min 50 Hz | | | | | | | |
Y/Y2 80A4 | 0.55 | 0.75 | 380 | 1.60 | 1400 | 71.0 | 0.75 | 2.4 | 5.2 | 2.3 | 1.7 | 58 | 17 |
Y/Y2 80B4 | 0.75 | 1.0 | 380 | 2.00 | 1400 | 73.0 | 0.76 | 2.3 | 6.0 | 2.3 | 1.6 | 58 | 18 |
Y/Y2 90S4 | 1.1 | 1.5 | 380 | 2.90 | 1400 | 76.2 | 0.77 | 2.3 | 6.0 | 2.3 | 1.6 | 61 | 22 |
Y/Y2 90L4 | 1.5 | 2.0 | 380 | 3.70 | 1400 | 78.5 | 0.78 | 2.3 | 6.0 | 2.3 | 1.6 | 61 | 27 |
Y/Y2 100L14 | 2.2 | 3.0 | 380 | 5.10 | 1420 | 81.0 | 0.81 | 2.3 | 7.0 | 2.3 | 1.5 | 64 | 34 |
Y/Y2 100L24 | 3.0 | 4.0 | 380 | 6.80 | 1420 | 82.6 | 0.82 | 2.3 | 7.0 | 2.3 | 1.5 | 64 | 38 |
Y/Y2 112M4 | 4.0 | 5.5 | 380 | 8.80 | 1440 | 84.2 | 0.82 | 2.3 | 7.0 | 2.3 | 1.5 | 65 | 43 |
J/Y2 132S4 | 5.5 | 7.5 | 380 | 11.8 | 1440 | 85.7 | 0.83 | 2.3 | 7.0 | 2.3 | 1.4 | 71 | 68 |
Y/Y2 132M4 | 7.5 | 10 | 380 | 15.5 | 1440 | 87.0 | 0.84 | 2.3 | 7.0 | 2.3 | 1.4 | 71 | 81 |
Y/Y2 160M4 | 11 | 15 | 380 | 22.3 | 1460 | 88.4 | 0.84 | 2.2 | 7.0 | 2.3 | 1.4 | 75 | 123 |
Y/Y2 160L4 | 15 | 20 | 380 | 30.0 | 1460 | 89.4 | 0.85 | 2.2 | 7.5 | 2.3 | 1.4 | 75 | 144 |
Y/Y2 180M4 | 19 | 25 | 380 | 36.4 | 1470 | 90.0 | 0.86 | 2.2 | 7.5 | 2.3 | 1.2 | 76 | 182 |
Y/Y2 180L4 | 22 | 30 | 380 | 43.1 | 1470 | 90.5 | 0.86 | 2.2 | 7.5 | 2.3 | 1.2 | 76 | 190 |
Y/Y2 200L4 | 30 | 40 | 380 | 57.4 | 1470 | 91.4 | 0.86 | 2.2 | 7.2 | 2.3 | 1.2 | 79 | 270 |
J/Y2 225S4 | 37 | 50 | 380 | 69.9 | 1480 | 92.0 | 0.87 | 2.2 | 7.2 | 2.3 | 1.2 | 81 | 284 |
Y/Y2 225M4 | 45 | 60 | 380 | 84.7 | 1480 | 92.5 | 0.87 | 2.2 | 7.2 | 2.3 | 1.1 | 81 | 320 |
Y/Y2 250M4 | 55 | 75 | 380 | 103 | 1480 | 93.0 | 0.87 | 2.2 | 7.2 | 2.3 | 1.1 | 83 | 427 |
Y/Y2 280S4 | 75 | 100 | 380 | 140 | 1480 | 93.6 | 0.88 | 2.2 | 6.8 | 2.3 | 1.0 | 86 | 562 |
Y/Y2 280M4 | 90 | 125 | 380 | 167 | 1490 | 93.9 | 0.88 | 2.2 | 6.8 | 2.3 | 1.0 | 86 | 667 |
J/Y2 315S4 | 110 | 150 | 380 | 201 | 1490 | 94.5 | 0.88 | 2.1 | 6.9 | 2.2 | 1.0 | 93 | 1000 |
Y/Y2 315M4 | 132 | 180 | 380 | 240 | 1490 | 94.8 | 0.88 | 2.1 | 6.9 | 2.2 | 1.0 | 93 | 1100 |
Y/Y2 315LA4 | 160 | 220 | 380 | 287 | 1490 | 94.9 | 0.89 | 2.1 | 6.9 | 2.2 | 1.0 | 97 | 1160 |
Y/Y2 315LB4 | 200 | 270 | 380 | 359 | 1490 | 94.9 | 0.89 | 2.1 | 6.9 | 2.2 | 0.9 | 97 | 1270 |
Y2 355M4 | 250 | 340 | 380 | 443 | 1485 | 95.2 | 0.90 | 2.1 | 6.9 | 2.2 | 0.9 | 101 | 1700 |
Y2 355L4 | 315 | 430 | 380 | 556 | 1485 | 95.2 | 0.90 | 2.1 | 6.9 | 2.2 | 0.8 | 101 | 1850 |
| | | | | | | | | | | | | |
Model | Uitvoer | Spanning | Huidig | Snelheid | Eff | Vermogen | Startkoppel | Startstroom | Max. Koppel | Min. Koppel | Lawaai | Gewicht |
KW | HP | (V) | (A) | (a.p.) | (%) | Factor | Nominaal koppel | Nominale stroom | Nominaal koppel | Nominaal koppel | DBA | Kg |
| | | | | | 6-POLIG/1000 TPM 50 Hz | | | | | | | |
Y2 80A6 | 0.37 | 0.50 | 380 | 1.30 | 900 | 62.0 | 0.70 | 1.9 | 4.7 | 2.0 | 1.5 | 54 | 17 |
Y2 80B6 | 0.55 | 0.75 | 380 | 1.80 | 900 | 65.0 | 0.72 | 1.9 | 4.7 | 2.1 | 1.5 | 54 | 19 |
Y/Y2 90S6 | 0.75 | 1.0 | 380 | 2.30 | 910 | 69.0 | 0.72 | 2.0 | 5.3 | 2.1 | 1.5 | 57 | 23 |
Y/Y2 90L6 | 1.1 | 1.5 | 380 | 3.20 | 910 | 72.0 | 0.73 | 2.0 | 5.5 | 2.1 | 1.3 | 57 | 25 |
Y/Y2 100L6 | 1.5 | 2.0 | 380 | 3.90 | 940 | 76.0 | 0.75 | 2.0 | 5.5 | 2.1 | 1.3 | 61 | 33 |
Y/Y2 112M6 | 2.2 | 3.0 | 380 | 5.60 | 940 | 79.0 | 0.76 | 2.0 | 6.5 | 2.1 | 1.3 | 65 | 45 |
J/Y2 132S6 | 3.0 | 4.0 | 380 | 7.40 | 960 | 81.0 | 0.76 | 2.1 | 6.5 | 2.1 | 1.3 | 69 | 63 |
J/Y2 132MA6 | 4.0 | 5.5 | 380 | 9.70 | 960 | 82.0 | 0.76 | 2.1 | 6.5 | 2.1 | 1.3 | 69 | 73 |
J/Y2 132 MB6 | 5.5 | 7.5 | 380 | 12.9 | 960 | 84.0 | 0.77 | 2.1 | 6.5 | 2.1 | 1.3 | 69 | 84 |
Y/Y2 160M6 | 7.5 | 10 | 380 | 16.5 | 970 | 86.0 | 0.77 | 2.0 | 6.5 | 2.1 | 1.3 | 73 | 119 |
Y/Y2 160L6 | 11 | 15 | 380 | 24.1 | 970 | 87.5 | 0.78 | 2.0 | 6.5 | 2.1 | 1.2 | 73 | 147 |
Y/Y2 180L6 | 15 | 20 | 380 | 31.5 | 970 | 89.0 | 0.81 | 2.0 | 7.0 | 2.1 | 1.2 | 73 | 195 |
Y/Y2 200LA1 | 18.5 | 25 | 380 | 38.5 | 970 | 90.0 | 0.81 | 2.1 | 7.0 | 2.1 | 1.2 | 76 | 220 |
Y/Y2 200LB6 | 22 | 30 | 380 | 44.6 | 970 | 90.0 | 0.83 | 2.0 | 7.0 | 2.1 | 1.2 | 76 | 250 |
Y/Y2 225M6 | 30 | 40 | 380 | 59.3 | 980 | 91.5 | 0.84 | 2.0 | 7.0 | 2.1 | 1.2 | 76 | 292 |
Y/Y2 250M6 | 37 | 50 | 380 | 71.0 | 980 | 92.0 | 0.86 | 2.1 | 7.0 | 2.1 | 1.2 | 78 | 408 |
Y/Y2 280S6 | 45 | 60 | 380 | 86.0 | 980 | 92.5 | 0.86 | 2.1 | 7.0 | 2.0 | 1.1 | 80 | 536 |
Y/Y2 280M6 | 55 | 75 | 380 | 105 | 980 | 92.8 | 0.86 | 2.1 | 7.0 | 2.0 | 1.1 | 80 | 595 |
J/Y2 315S6 | 75 | 100 | 380 | 141 | 990 | 93.5 | 0.86 | 2.0 | 6.7 | 2.0 | 1.0 | 85 | 990 |
Y/Y2 315M6 | 90 | 125 | 380 | 169 | 990 | 93.8 | 0.86 | 2.0 | 6.7 | 2.0 | 1.0 | 85 | 1080 |
Y/Y2 315LA6 | 110 | 150 | 380 | 206 | 990 | 94.0 | 0.86 | 2.0 | 6.7 | 2.0 | 1.0 | 85 | 1150 |
Y/Y2 315LB6 | 132 | 180 | 380 | 244 | 990 | 94.2 | 0.87 | 2.0 | 6.7 | 2.0 | 1.0 | 85 | 1210 |
Y2 355MA6 | 160 | 220 | 380 | 292 | 990 | 94.5 | 0.88 | 1.9 | 6.7 | 2.0 | 1.0 | 92 | 1600 |
Y2 355 MB6 | 200 | 270 | 380 | 365 | 990 | 94.5 | 0.88 | 1.9 | 6.7 | 2.0 | 0.9 | 92 | 1700 |
Y2 355L6 | 250 | 340 | 380 | 455 | 990 | 94.5 | 0.88 | 1.9 | 6.7 | 2.0 | 0.9 | 92 | 1800 |
| | | | | | 8-POLIG/750 tpm 50 Hz | | | | | | | |
Y2 80A8 | 0.18 | 0.25 | 380 | 0.88 | 680 | 51.0 | 0.61 | 1.8 | 3.3 | 1.9 | 1.3 | 52 | 17 |
Y2 80B8 | 0.25 | 0.33 | 380 | 1.15 | 680 | 54.0 | 0.61 | 1.8 | 3.3 | 1.9 | 1.3 | 52 | 19 |
Y2 90S8 | 0.37 | 0.50 | 380 | 1.50 | 680 | 62.0 | 0.61 | 1.8 | 4.0 | 1.9 | 1.3 | 56 | 23 |
Y2 90L8 | 0.55 | 0.75 | 380 | 2.20 | 700 | 63.0 | 0.61 | 1.8 | 4.0 | 2.0 | 1.3 | 56 | 25 |
Y2 100LA8 | 0.75 | 1.0 | 380 | 2.40 | 700 | 70.0 | 0.67 | 1.8 | 4.0 | 2.0 | 1.3 | 59 | 33 |
Y2 100LB8 | 1.1 | 1.5 | 380 | 3.30 | 700 | 72.0 | 0.69 | 1.8 | 5.0 | 2.0 | 1.2 | 59 | 38 |
Y2 112M8 | 1.5 | 2.2 | 380 | 4.50 | 700 | 74.0 | 0.70 | 1.8 | 5.0 | 2.0 | 1.2 | 61 | 50 |
J/Y2 132S8 | 2.2 | 3.0 | 380 | 6.00 | 710 | 79.0 | 0.71 | 1.8 | 6.0 | 2.0 | 1.2 | 64 | 63 |
Y/Y2 132M8 | 3.0 | 4.0 | 380 | 7.90 | 710 | 80.0 | 0.73 | 1.8 | 6.0 | 2.0 | 1.2 | 64 | 79 |
Y/Y2 160MA8 | 4.0 | 5.5 | 380 | 10.2 | 720 | 81.0 | 0.73 | 1.9 | 6.0 | 2.0 | 1.2 | 68 | 118 |
Y/Y2 160 MB8 | 5.5 | 7.5 | 380 | 13.6 | 720 | 83.0 | 0.74 | 1.9 | 6.0 | 2.0 | 1.2 | 68 | 119 |
Y/Y2 160L8 | 7.5 | 10 | 380 | 17.7 | 720 | 85.5 | 0.75 | 1.9 | 6.0 | 2.0 | 1.2 | 68 | 145 |
Y/Y2 180L8 | 11 | 15 | 380 | 25.1 | 730 | 87.5 | 0.75 | 2.0 | 6.5 | 2.0 | 1.1 | 70 | 184 |
Y/Y2 200L8 | 15 | 20 | 380 | 34.0 | 730 | 88.0 | 0.76 | 2.0 | 6.6 | 2.0 | 1.1 | 73 | 250 |
J/Y2 225S8 | 18.5 | 25 | 380 | 40.6 | 730 | 90.0 | 0.76 | 1.9 | 6.6 | 2.0 | 1.1 | 73 | 266 |
Y/Y2 225M8 | 22 | 30 | 380 | 47.4 | 730 | 90.5 | 0.78 | 1.9 | 6.6 | 2.0 | 1.1 | 73 | 292 |
Y/Y2 250M8 | 30 | 40 | 380 | 64.0 | 740 | 91.0 | 0.79 | 1.9 | 6.6 | 2.0 | 1.1 | 75 | 405 |
J/Y2 280S8 | 37 | 50 | 380 | 78.0 | 740 | 91.5 | 0.79 | 1.9 | 6.6 | 2.0 | 1.1 | 76 | 520 |
Y/Y2 280M8 | 45 | 60 | 380 | 94 | 740 | 92.0 | 0.79 | 1.9 | 6.6 | 2.0 | 1.0 | 76 | 592 |
J/Y2 315S8 | 55 | 75 | 380 | 111 | 740 | 92.8 | 0.81 | 1.8 | 6.6 | 2.0 | 1.0 | 82 | 1000 |
Y/Y2 315M8 | 75 | 100 | 380 | 151 | 740 | 93.5 | 0.81 | 1.8 | 6.2 | 2.0 | 0.9 | 82 | 1100 |
Y/Y2 315LA8 | 90 | 125 | 380 | 178 | 740 | 93.8 | 0.82 | 1.8 | 6.4 | 2.0 | 0.9 | 82 | 1160 |
Y/Y2 315LB8 | 110 | 150 | 380 | 217 | 740 | 94.0 | 0.82 | 1.8 | 6.4 | 2.0 | 0.9 | 82 | 1230 |
Y2 355MA8 | 132 | 180 | 380 | 261 | 740 | 93.7 | 0.82 | 1.8 | 6.4 | 2.0 | 0.9 | 90 | 1600 |
Y2 355 MB8 | 160 | 220 | 380 | 313 | 740 | 94.2 | 0.82 | 1.8 | 6.4 | 2.0 | 0.9 | 90 | 1700 |
Y2 355L8 | 200 | 270 | 380 | 388 | 740 | 94.5 | 0.83 | 1.8 | 6.4 | 2.0 | 0.9 | 90 | 1800 |
| | | | | | 10-POLIG/600 TPM 50 Hz | | | | | | | |
J/Y2 315S10 | 45 | 60 | 380 | 100 | 590 | 91.5 | 0.75 | 1.5 | 6.2 | 2.0 | 0.8 | 76 | 1000 |
Y/Y2 315M10 | 55 | 75 | 380 | 121 | 590 | 92.0 | 0.75 | 1.5 | 6.2 | 2.0 | 0.8 | 82 | 1100 |
Y/Y2 315LA10 | 75 | 100 | 380 | 162 | 590 | 92.5 | 0.76 | 1.5 | 5.8 | 2.0 | 0.8 | 82 | 1160 |
Y/Y2 315LB10 | 90 | 120 | 380 | 191 | 590 | 93.0 | 0.77 | 1.5 | 5.9 | 2.0 | 0.8 | 82 | 1230 |
Y2 355MA10 | 110 | 150 | 380 | 230 | 590 | 93.2 | 0.78 | 1.3 | 6.0 | 2.0 | 0.8 | 85 | 1600 |
Y2 355 MB10 | 132 | 180 | 380 | 275 | 590 | 93.5 | 0.78 | 1.3 | 6.0 | 2.0 | 0.8 | 85 | 1700 |
Y2 355L10 | 160 | 220 | 380 | 334 | 590 | 93.5 | 0.78 | 1.3 | 6.0 | 2.0 | 0.8 | 85 | 1800
|
Adres:
Gantang Industry Area, Fuan, Ningde, Fujian, China
Soort bedrijf:
Fabrikant/fabriek, Handelsbedrijf
Zakelijk Bereik:
Bouw & Decoratie Materialen, Elektrotechniek & Elektronica's, Ijzerwaren & Gereedschap, Industriële Apparaturen & Onderdelen, Produceren & Verwerken Machine, Textiel
Certificering Van Managementsysteem:
ISO 9001, ISO 9000, ISO 14001
Bedrijfsintroductie:
FUAN PROWELL MOTOR Co., Ltd., een belangrijke onderneming in het gebied van elektrische machines, werd opgericht in 1999. Om onoverwinnelijk te blijven in binnenlandse en internationale wedstrijden moeten we vasthouden aan ons eigen principe. Met de vraag naar arbeidskrachten, baanbrekende innovatie, een goed beheer, wederzijds voordeel als de conceptie van de onderneming, met hoge kwaliteit, redelijke prijs, eerlijkheid en krediet als einddoel.
Met de ontwikkeling van de zakenhandel en grote inspanningen op het gebied van onderzoek en verbetering hebben we de basis gelegd voor het huidige productassortiment, inclusief drie kernproductlijnen. Ze zijn gespecialiseerd in de productie van A. C.-generatoren, dieselgeneratoren en motoren. Ze hebben allemaal de beste materialen van hoge kwaliteit gebruikt, zijn vernieuwd en voldoen aan de IEC-standaard.
Het marketingdoel van een redelijke prijs maakte dat we de uitgebreide erkenning en betrouwbaarheid van de wereldwijde klanten in handen hadden. Onze marketingaandelen bestrijken de hele wereld, zoals Zuidoost-Azië, de Europese Unie, Poncho, Canada, Amerika en Hong Kong.
Sinds de oprichting van FUAN PROWELL MOTOR Co., Ltd. hebben we geen moeite gespaard om de gemeenschappelijke ontwikkeling en vooruitgang van zakenrelaties te bevorderen voor onze oprechte handelspartners in binnen- en buitenland.
Daarom, mijn gewaardeerde gasten en vrienden, zouden we altijd tot uw dienst en onze bests voor uw gewaardeerde orde proberen