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Svenska RKB 400x200 A1 Updated: 2025-06-04
| 7470008 - | RKB 400x200 A1 man tc | 7470005 - | RKB 400x200 A1 aut tc |
RKB是为矩形管道设计的直流离心管道风机，结构紧凑，容量大，操作噪音低，可以安装在任何区域。
RKB风机配备后弯叶轮，高效率，应用广。RKB系列外形尺寸略微大，由于叶片间隙大，所以清洗方便，具备价格竞争力。
马达免于维护，转位式设计便于叶轮清洗。
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Generating diagrams...
|
RKB 400x200 A1 man tc 7470008 |
RKB 400x200 A1 aut tc 7470005 |
|||
|---|---|---|---|---|
| Parameter | Value | Unit | Value | Unit |
| 电压 | 230 | V | 230 | V |
| 相数 | 1 | ~ | 1 | ~ |
| 频率 | 50 | Hz | 50 | Hz |
| 其他可选频率 | 60 | Hz | 60 | Hz |
| 功率 | 115 | W | 115 | W |
| 电流 | 0.5 | A | 0.5 | A |
| 转速 | 2530 | r.p.m. | 2530 | r.p.m. |
| 传输空气允许最高温度 | 70 | °C | 70 | °C |
| 传输空气允许最高温度(使用调速器) | 70 | °C | 70 | °C |
| 3M处声压级噪音 | 54 | dB(A) | 54 | dB(A) |
| 重量 | 9.8 | kg | 9.8 | kg |
| 防护等级 | 44 | IP | 44 | IP |
| 绝缘等级，马达 | F | F | ||
| 电容 | 3 | µF | 3 | µF |
| 最大风量 | 246 | l/s | 246 | l/s |
| 最大静压 | 388 | Pa | 388 | Pa |
| 电压范围 | 220-240 | V | 220-240 | V |
| Parameter | Value | Unit |
|---|---|---|
| (a) Manufacturer | Östberg | - |
| (b) Model code | RKB 400x200 A1 | - |
| (c) Declared type | NRVU / UVU | - |
| (d) Type of drive | Multi-speed drive | - |
| (e) Type of HRS | N/A | - |
| (f) Thermal efficiency | N/A | % |
| (g) Nominal flow rate | 0.114 | m3/s |
| (h) Effective power input | 0.106 | kW |
| (i) SFP int | N/A | W/(m3/s) |
| (j) Face velocity | 2.0 | m/s |
| (k) Nominal external pressure | 266 | Pa |
| (l) Internal pressure drop | N/A | Pa |
| (n) Static efficiency | 25.2 | % |
| (o) External (and internal) leakage rate | 0.28 | % |
| (p) Filter classification | N/A | - |
| (q) Visual filter warning | N/A | - |
| (r) Sound power level | 60 | dB LwA |
| (s) Disassembly instructions | www.ostberg.com | - |
Mechanical accessories
Electrical accessories
Generating diagrams...
Generating diagrams...
|
RKB 400x200 A1 aut tc 7470005 (50)/60Hz |
||
|---|---|---|
| Parameter | Value | Unit |
| 电压 | 230 | V |
| 相数 | 1 | ~ |
| 频率 | 60 | Hz |
| 其他可选频率 | 50 | Hz |
| 功率 | 141 | W |
| 电流 | 0.62 | A |
| 转速 | 2750 | r.p.m. |
| 传输空气允许最高温度 | 70 | °C |
| 传输空气允许最高温度(使用调速器) | 70 | °C |
| 3M处声压级噪音 | 53 | dB(A) |
| 重量 | 9.8 | kg |
| 防护等级 | 44 | IP |
| 绝缘等级，马达 | F | |
| 电容 | 3 | µF |
| 最大风量 | 260 | l/s |
| 最大静压 | 535 | Pa |
| 电压范围 | 220-240 | V |
| Parameter | Value | Unit |
|---|---|---|
| (a) Manufacturer | Östberg | - |
| (b) Model code | RKB 400x200 A1 | - |
| (c) Declared type | NRVU / UVU | - |
| (d) Type of drive | Multi-speed drive | - |
| (e) Type of HRS | N/A | - |
| (f) Thermal efficiency | N/A | % |
| (g) Nominal flow rate | 0.114 | m3/s |
| (h) Effective power input | 0.106 | kW |
| (i) SFP int | N/A | W/(m3/s) |
| (j) Face velocity | 2.0 | m/s |
| (k) Nominal external pressure | 266 | Pa |
| (l) Internal pressure drop | N/A | Pa |
| (n) Static efficiency | 25.2 | % |
| (o) External (and internal) leakage rate | 0.28 | % |
| (p) Filter classification | N/A | - |
| (q) Visual filter warning | N/A | - |
| (r) Sound power level | 60 | dB LwA |
| (s) Disassembly instructions | www.ostberg.com | - |
Mechanical accessories