PBM Tsav thiab Ntxuam (Suzhou) Co., Ltd. yog ib qho ntawm feem txhim khu kev qha manufacturers thiab lwm tus neeg ntawm 280mm ec-dc rov qab nkhaus centrifugal ntxuam pb3n280b48l nyob Suav teb. Nrog kev paub ntau, peb tau cog lus los muab cov khoom lag luam zoo siab nrog cov nqi sib tw. Yog hais tias koj yuav mus yuav bulk premium 280mm ec{10}}dc rov qab nkhaus centrifugal ntxuam pb3n280b48l, txais tos kom tau txais pricelist los ntawm peb lub hoobkas.
Cov Cwj Pwm
|
1-1 |
Rated Voltage |
48 VDC |
|
1-2 |
Kev khiav hauj lwm voltage |
36-57 VDC |
|
1-3 |
Rated Ceev |
1800 RPM |
|
1-4 |
Input Tam sim no |
2.4 A |
|
1-5 |
Lub zog nkag |
115.2 W |
|
1-6 |
Cua Flow |
1153.46 CFM / 1960 M³ / H |
|
1-7 |
Static Siab |
1.39 inH2O / 347 Pa |
|
1-8 |
Suab nrov nrov |
71 dB (A) |
|
1-9 |
Lub Neej Cia Siab |
50,000 teev (L10) Ntawm 40℃chav, av noo 15% ~ 65% RH. |
|
1-10 |
Rwb thaiv tsev Class |
Chav B |
|
1-11 |
Kev tiv thaiv lub cev muaj zog |
Xauv rotor tiv thaiv Kev tiv thaiv polarity Tsis siv neeg restart muaj peev xwm |
|
1-13 |
Tswj ceev |
Tswj input 0 ~ 10VDC / PWM |
|
1-14 |
Hom kev tiv thaiv |
IP44 |
|
1-15 |
Teeb liab tso zis |
FG (Frequency Generator) |
Mechanical Cim
|
2-1 |
Dimension |
Ø 280 mm X 125 mm (saib qhov loj me) |
|
2-2 |
Khoom siv ntawm Impeller |
Galvanized Hlau Plhaub |
|
2-3 |
Number of Blades |
11 |
|
2-4 |
Bearing System |
NMB pob bearing |
|
2-5 |
Hlau Hlau |
DC (AWG 20 #) |
Environmental Cwj Pwm
|
3-1 |
Ua haujlwm kub |
-25℃rau 60 degree |
|
3-2 |
Cia Kub |
-40℃rau 75 degree |
|
3-3 |
Kev khiav dej num |
5% mus rau 90% RH |
|
3-4 |
Cia Humidity |
5% mus rau 95% RH |
Performance Curve
Kev kuaj mob:
Input Voltage ---- Ua haujlwm voltage (48VDC)
Qhov kub thiab txias ---- Chav ntsuas kub
Humidity -------- 65% RH
Daim duab kos duab
Nco tseg:
1.Connection kab: DC (4 × AWG20 #)
2.DC: Liab=Voltage Intput 48VDC, Yellow=0-10VDC/PWM, White=FG, Blue=GND;
Cim npe nrov: 280mm ec-dc rov qab nkhaus centrifugal ntxuam pb3n280b48l, Tuam Tshoj 280mm ec-dc rov qab nkhaus centrifugal ntxuam pb3n280b48l manufacturers, lwm tus neeg, Hoobkas
