High efficiency low noise Speed-controllable Integral thermal contacts Can be installed in any position Maintenance-free and reliable

Transcription

1 KD High efficiency low noise Speed-controllable Integral thermal contacts Can be installed in any position Maintenance-free and reliable Electrical accessories S-ET p. 341 The KD series have external rotor motors with a mixed flow impeller which reduces the external dimensions of the fans. These fans have high flow capacity in relation to their compact design. Brackets are supplied with the fans to make installation easier. The FK mounting clamp facilitates easy installation and removal and prevents the transfer of vibration to the duct. To protect the motor from overheating KD 200 L1, 0 M, 315 M1, 315 L1 and and 355 S1 have integral thermal contacts with electrical reset, and the remaining sizes have integral thermal contacts with leads to a motor protection device. The casing is manufactured from galvanised sheet steel. RTRE p. 320 RE p. 320 Quick selection REU p REE p technical DATA KD 200 L 0 M 0 L 315 M 315 L 315 XL 355 S 355 M 355 XL1 355 XL3 Art no Voltage/Frequency V/50 Hz 230 1~ 230 1~ 230 1~ 230 1~ 230 1~ 230 1~ 230 1~ 230 1~ 230 1~ 400 3~ Power W Current A Max air flow m 3 /s R.p.m. min Max temp. of transported air C when speed controlled C Sound pressure level at 3 m db(a) Weight kg Insulation class, motor F F F F F B F B F F Enclosure class, motor IP 44 IP 44 IP 44 IP 44 IP 44 IP 54 IP 44 IP 54 IP 54 IP 54 Capacitor µf Motor protection Integral Integral Integral Integral Integral S-ET 10 Integral S-ET 10 S-ET 10 STDT 16 Speed control, five-step Transformer RE 1.5 RE 1.5 RE 3 RE 1.5 RE 3 RTRE 3 RE 3 RTRE 1.5 RTRE 3 RTRD 2 Speed control, five step high/low Transformer REU 1.5 REU 1.5 REU 3 REU 1.5 REU 3 REU 1.5* REU 3 REU 1.5* REU 3* RTRDU 2 Speed control, stepless Thyristor REE 2 REE 2 REE 2 REE 2 REE 2 REE 2* REE 2 REE 2* REE 4* Wiring diagram p *+ S-ET 10 38

2 dimensions Ventilation accessories øc øa D/2 B D ø248 ø ,5 ø353 ø FK p. 355 SG p. 357 VK p KD A B C D 0 L L XL M XL M XL M XL M KD 0 M 45 KD 355 S 45 RSK p. 355 LDC p. 348 FFR p. 349 CB p. 350 KD 400 M1 400 M3 400 XL1 400 XL3 450 M1 450 M3 450 XL1 450 XL3 500 M1 500 M3 Art no Voltage/Frequency V/50 Hz 230 1~ 400 3~ 230 1~ 400 3~ 230 1~ 400 3~ 230 1~ 400 3~ 230 1~ 400 3~ Power W Current A Max air flow m 3 /s R.p.m. min Max temp. of transported air C when speed controlled C Sound pressure level at 3 m db(a) Weight kg Insulation class, motor F F F F F F F F F F Enclosure class, motor IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 IP 54 Capacitor µf Motor protection S-ET 10 STDT 16 S-ET 10 STDT 16 S-ET 10 STDT 16 S-ET 10 STDT 16 S-ET 10 STDT 16 Speed control, five-step Transformer RTRE 3 RTRD 2 RTRE 5 RTRD 2 RTRE 5 RTRD 2 RTRE 7 RTRD 4 RTRE 7 RTRD 4 Speed control, five step high/low Transformer REU 3* RTRDU 2 REU 5* RTRDU 2 REU 5* RTRDU 2 REU 7* RTRDU 4 REU 7* RTRDU 4 Speed control, stepless Thyristor REE 4* REE 2* Wiring diagram p *+ S-ET 10 39

3 performance L wa Inlet L wa Outlet L wa Surrounding With LDC L wa Inlet L wa Outlet Measurement point: 0,2 m³/s; 5 Pa L wa Inlet L wa Outlet L wa Surrounding With LDC L wa Inlet L wa Outlet Measurement point: 0,229 m³/s; 260 Pa L wa Inlet L wa Outlet L wa Surrounding With LDC L wa Inlet L wa Outlet Measurement point: 0,341 m³/s; 296 Pa L wa Inlet L wa Outlet L wa Surrounding With LDC L wa Inlet L wa Outlet Measurement point: 0,23 m³/s; 262 Pa 40

4 L wa Inlet L wa Outlet L wa Surrounding With LDC L wa Inlet L wa Outlet Measurement point: 0,358 m³/s; 312 Pa L wa Inlet L wa Outlet L wa Surrounding With LDC L wa Inlet L wa Outlet Measurement point: 0,481 m³/s; 142 Pa L wa Inlet L wa Outlet L wa Surrounding L wa Inlet L wa Outlet Measurement point: 0,367 m³/s; 305 Pa L wa Inlet L wa Outlet L wa Surrounding L wa Inlet L wa Outlet Measurement point: 0,52 m³/s; 145 Pa 41

5 L wa Inlet L wa Outlet L wa Surrounding L wa Inlet L wa Outlet Measurement point: 0,577 m³/s; 202 Pa L wa Inlet L wa Outlet L wa Surrounding L wa Inlet L wa Outlet Measurement point: 0,639 m³/s; 226 Pa L wa Inlet L wa Outlet L wa Surrounding L wa Inlet L wa Outlet Measurement point: 0,65 m³/s; 193 Pa L wa Inlet L wa Outlet L wa Surrounding L wa Inlet L wa Outlet Measurement point: 0,615 m³/s; 237 Pa 42

6 L wa Inlet L wa Outlet L wa Surrounding L wa Inlet L wa Outlet Measurement point: 0,798 m³/s; 290 Pa L wa Inlet L wa Outlet L wa Surrounding L wa Inlet L wa Outlet Measurement point: 0,818 m³/s; 283 Pa L wa Inlet L wa Outlet L wa Surrounding Measurement point: 0,854 m³/s; 270 Pa L wa Inlet L wa Outlet L wa Surrounding Measurement point: 0,865 m³/s; 273 Pa 43

7 KD 450 XL3 L wa Inlet L wa Outlet L wa Surrounding Measurement point: 1,3 m³/s; 342 Pa L wa Inlet L wa Outlet L wa Surrounding Measurement point: 0,957 m³/s; 365 Pa KD 500 M3 L wa Inlet L wa Outlet L wa Surrounding Measurement point: 1,28 m³/s; 355 Pa L wa Inlet L wa Outlet L wa Surrounding Measurement point: 0,853 m³/s; 393 Pa 44