DD Range
The consolidated experiences of ELCO with air moving devices, as well as with the manufacturing of fractional horse powered electric motors, have been of fundamental importance to design this range of high efficiency low noise direct driven blowers. ELCO has succeeded to realise a range of several hundred blowers’ models ranging in size from 7/7 up to 15/15 with airflows from 400 m3/h up to 7.000 m3/h, matching seven various housing and wheel sets with a wide selection of FHP motors.

The wide models’ selection gives the opportunity to choose, for air volumes up to 7.000 m3/h, the direct driven solution, avoiding extra costs, risks and maintenance which are peculiar of the belt driven design.

The ELCO DDE blowers have to be installed in weather protected environments to operate with powder free air, and with room temperatures ranging from – 30°C to + 40°C. Standard models are available either with “open” motors (protection class IP20) or with “totally closed” motors (protection class IP54), with one or more speeds, with 4 or 6 poles. The ELCO DDE is powered by our RG, FG and HO range of motors.
The DDE blowers are supplied with the capacitor already connected, assembled to the housing when using “open” motors, or inside the connection box by “closed” motors. All motors have insulation class B, and are equipped with pre-lubricated maintenance free sleeve bearings. They are designed and manufactured in accordance to the Direttive Bassa Tensione and Compatibilità Elettromagnetica, as well as to the Direttiva Machine, according to CENELEC EN 60335-1 Standard Norms. Additional approvals (VDE, UL, CSA, etc.) are available upon request.

Housing and wheels (these last static and dynamically balanced) are manufactured with galvanized steel plates to avoid any corrosion process. The blowers can be supplied without fittings, with a set of 4-positions support feet, or with a preassembled flange on the air blowing outlet.
For trouble free operation it is advisable to check, before starting, that no foreign matters eventually dropped into the housing. It is also required not to operate the blowers as “free blowing” (no pressure drops) to avoid motors’ overheat. The ELCO Technical Department is anytime at Customers’ disposal to support the best models’ choice, or when special, no-standard models are required.
General Specification
  • Size: 7/7 to 15/15
  • Phase supply: Single or three
  • Power output: 60 to 2000 watts
  • Poles: 4 or 6
  • Enclosure: Ventilated or totally enclosed
  • Speeds: 1 to 6 speeds
DD Blowers - Stock Items
PSC Fan Duty, Single & Three Phase, 750-1170RPM
DD Casing Size Outlet Size Wheel Size
Type H L W H W Diam. L
(7/7) 300 230 323 210 230 200 176
(7/9) 300 285 323 210 285 208 240
(9/7) 378 233 388 260 233 252 195
(9/9) 378 301 388 260 301 252 262
(10/8) 420 265 444 291 265 283 218
(10/10) 420 330 444 291 330 283 279
(12/9) 490 310 519 341 310 340 241
(12/12) 490 396 519 341 396 340 327
(15/15) 630 532 580 402 473 348 380
Elco Part No. Model No.
DDFA43N01 DDE 7/7 145-4-3V-S-M
DDFA43N02 DDE 7/7 145-4-3V-S-M
DDFA43N02S1 DDE 7/7 145-4-3V-S-M/074
DDFA43N03 DDE 7/7 145-4-3V-S-M/521
DDFA43N04S1 DDE 7/7 145-4-3V-S-M/526
DDFA43N05S1 DDE 7/7 145-4-3V-S-M/535
DDFA43P01 DDE 7/7 145-4-3V-S-M
DDFA43P03 DDE 7/7 145-4-3V-S-M/527
DDFA63P01 DDE 7/7 145-6-3V-S-M
DDFB41N01S1 DDE 9/7 370-4-1V-S-M
DDFB43N02 DDE 9/7 210-4-3V-S-M/522
DDFB43N03 DDE 9/7 245-4-3V-S-M/523
DDFB43N04 DDE 9/7 320-4-3V-S-M/524
DDFB61N01S1 DDE 9/7 145-6-1V-S-M
DDFB63F01S1 DDE 9/7 145-6-3V-S-M/540
DDFB63N01S1 DDE 9/7 145-6-3V-S-M
DDFB63N02S1 DDE 9/7 145-6-3V-S-M
DDFB63N03 DDE 9/7 145-6-3V-S-M/006
DDFB63N04 DDE 9/7 245-6-3V-S-M
DDFB63N05S1 DDE 9/7 145-6-3V-S-M/533
DDFB63P01 DDE 9/7 145-6-3V-S-M
DDFB63P03 DDE 9/7 145-6-3V-S-M
DDFC41N01S1 DDE 9/9 370-4-1V-S-M
DDFC43P01 DDE 9/9 370-4-3V-S-M
DDFC43P02 DDE 9/9 370-4-3V-S-M/528
DDFC61N01S1 DDE 9/9 145-6-1V-S-M
DDFC63F02 DDE 9/9 245-6-3V-S-M/080
DDFC63F02S1 DDE 9/9 245-6-3V-S-M/078
DDFC63N01S1 DDE 9/9 245-6-3V-S-M
DDFC63N02S1 DDE 9/9 245-6-3V-S-M
DDFC63N05S1 DDE 9/9 245-6-3V-S-M/534
DDFC63P01 DDE 9/9 145-6-3V-S-M
DDFC63P02 DDE 9/9 245-6-3V-S-M
DDFC63P03 DDE 9/9 145-6-3V-S-M
DDFC63P04 DDE 9/9 245-6-3V-S-M
DDFD41N01S1 DDE 10/8 370-4-1V-S-M
DDFD61N01S1 DDE 10/8 245-6-1V-S-M
DDFE41N01S1 DDE 10/10 550-4-1V-S-M
DDFE43N02 DDE 10/10 490-4-3V-S-M/525
DDFE43P01 DDE 10/10 370-4-3V-S-M
DDFE63P01 DDE 10/10 245-6-3V-S-M
DDFE63P02 DDE 10/10 245-6-3V-S-M
DDFH43N01S1 DDE 7/9 370-4-3V-S-M/520
DDFH43N02S1 DDE 7/9 370-4-3V-S-M/536
DDHE63P01 DDE 10/10 550-6-3V-S-M
DDHE63P02 DDE 10/10 550-6-3V-S-M
DDHE63P03 DDE 10/10 550-6-3V-S-M/529
DDHE63P01S1 DDE 10/10 550-6-3V-S-M/087
DDHF61N01S1 DDE 10/10 245-6-1V-S-M
DDHF61N02S1 DDE 12/9 1100-6-1V-S-T
DDHF63P01 DDE 12/12 550-6-3V-S-M/075
DDHG61P01 DDE 12/12 1100-6-1V-S-T
DDHG61P02 DDE 12/12 735-6-1V-S-M
DDHG61N01S1 DDE 12/12 735-6-1V-S-M
DDHG61N02S1 DDE 12/12 1100-6-1V-S-T
DDHG63P01 DDE 12/12 550-6-3V-S-M
DDHG63P02 DDE 12/12 550-6-3V-S-M
DDHG63P03 DDE 12/12 735-6-3V-S-M/531
DDRA41N01 DDE 7/7 145-4-1V-S-M
DDRA41N01S1 DDE 7/7 145-4-1V-S-M/539
DDRA41N02 DDE 7/7 160-4-1V-S-T
DDRA41N03S1 DDE 7/7 145-4-1V-S-M
DDRA61N01S1 DDE 7/7 60-6-1V-S-M
DEAF43CB01 DD 7/7 145-4-3V-M/101
DEAF43CB02 DD 7/7 145-4-3V-M/178
DEAF61BB01 DD 7/7 145-6-1V-M/200
DEAF63CB01 DD 7/7 145-6-3V-M/102
DEAR41BB01 DD 7/7 145-4-1V-M/182
DEAR41BB02 DD 7/7 145-4-1V-M/192
DEAR61BB01 DD 7/7 60-6-1V-M/183
DEAR61BB02 DD 7/7 60-6-1V-M/191
DEBF41BB01 DD 9/7 370-4-1V-M/119
DEBF41BB02 DD 9/7 300-4-1V-M/126
DEBF43BB01 DD 9/7 370-4-3V-M/103
DEBF43BB02 DD 9/7 330-4-3V-M/176
DEBF61BB01 DD 9/7 145-6-1V-M/104
DEBF61BB02 DD 9/7 245-6-1V-M/118
DEBF61BB03 DD 9/7 185-6-1V-M/120
DEBF63BB01 DD 9/7 185-6-3V-M/127
DECF41BB01 DD 9/9 370-4-1V-M/105
DECF41BB02 DD 9/9 550-4-1V-M/106
DECF41BB03 DD 9/9 550-4-1V-M/194
DECF41BB10 DD 9/9 370-4-1V-M/602
DECF41BB11 DD 9/9 370-4-1V-M/603
DECF41CB10 DD 9/9 1000-4-1V-T/601
DECF43BB01 DD 9/9 370-4-3V-M/107
DECF43BB02 DD 9/9 330-4-3V-M/177
DECF43CB01 DD 9/9 370-4-3V-M/128
DECF61BB01 DD 9/9 145-6-1V-M/108
DECF61BB02 DD 9/9 245-6-1V-M/109
DECF61BB03 DD 9/9 185-6-1V-M/121
DECF61BB10 DD 9/9 185-6-1V-M/604
DECF61BB11 DD 9/9 245-6-1V-M/605
DECF63BB01 DD 9/9 145-6-3V-M/110
DECF63BB02 DD 9/9 245-6-3V-M/111
DECF63BB03 DD 9/9 370-6-3V-M/129
DECF63CB10 DD 9/9 145-6-3V-M/606
DECH61P01 DDE 15/15 2000-6-1V-S-T
DEDF41BB01 DD 10/8 370-4-1V-M/122
DEDF43BB01 DD 10/8 370-4-3V-M/123
DEDF61BB01 DD 10/8 245-6-1V-M/112
DEDF63BB01 DD 10/8 245-6-3V-M/125
DEDH43CB01 DD 10/8-370-4-3V-M/624
DEEF41BB01 DD 10/10 550-4-1V-M/113
DEEF41BB02 DD 10/10 370-4-1V-M/124
DEEF41BB03 DD 10/10 550-4-1V-M/195
DEEF43BB01 DD 10/10 370-4-3V-M/114
DEEF43BB02 DD 10/10 550-4-3V-M/117
DEEF61BB01 DD 10/10 245-6-1V-M/115
DEEF61BB02 DD 10/10 245-6-1V-M/199
DEEF63BB01 DD 10/10 245-6-3V-M/116
DEEH61CB01 DD 10/10-550-6-1V-M/218
DEEH63CB01 DD 10/10 550-6-3V-M/187
DEFA41P01 DDE 7/7 195-4-1V-S-M
DEFA43P01 DDE 7/7 145-4-3V-S-M
DEFA63P01 DDE 7/7 145-6-3V-S-M
DEFB41P01 DDE 9/7 300-4-1V-S-M
DEFB41P02 DDE 9/7 370-4-1V-S-M
DEFB43P01 DDE 9/7 370-4-3V-S-M
DEFB61P01 DDE 9/7 145-6-1V-S-M
DEFB61P02 DDE 9/7 185-6-1V-S-M
DEFB61P03 DDE 9/7 245-6-1V-S-M
DEFB63P01 DDE 9/7 185-6-3V-S-M
DEFC41F01 DDE 9/9 370-4-1V-S-M
DEFC41F02 DDE 9/9 370-4-1V-S-M
DEFC41P01 DDE 9/9 300-4-1V-S-M
DEFC41P03 DDE 9/9 550-4-1V-S-M
DEFC41P04 DDE 9/9 1000-4-1V-S-T
DEFC43P01 DDE 9/9 370-4-3V-S-M
DEFC41P02 DDE 9/9 370-4-1V-S-M
DEFC43P02 DDE 9/9 370-4-3V-S-M/532
DEFC61F01 DDE 9/9 245-6-1V-S-M
DEFC61F02 DDE 9/9 185-6-1V-S-M
DEFC61P01 DDE 9/9 145-6-1V-S-M
DEFC61P02 DDE 9/9 185-6-1V-S-M
DEFC61P03 DDE 9/9 245-6-1V-S-M
DEFC63F03 DDE 9/9 145-6-3V-S-M/30
DEFC63P01 DDE 9/9 145-6-3V-S-M
DEFC63P02 DDE 9/9 245-6-3V-S-M
DEFD41P01 DDE 10/8 370-4-1V-S-M
DEFD43P01 DDE 10/8 370-4-1V-S-M
DEFD61P01 DDE 10/8 245-6-1V-S-M
DEFD63P01 DDE 10/8 245-6-3V-S-M
DEFE41P01 DDE 10/10 370-4-1V-S-M
DEFE41P02 DDE 10/10 550-4-1V-S-M
DEFE43P01 DDE 10/10 370-4-3V-S-M
DEFE43P02 DDE 10/10 550-4-3V-S-M
DEFE43P02 DDE 10/10 550-4-3V-S-M
DEFE61P01 DDE 10/10 245-6-1V-S-M
DEFE63P01 DDE 10/10 245-6-3V-S-M
DEFH61CB01 DD 12/9 1100-6-1V-T/198
DEGH61CB01 DD 12/12 550-6-1V-M/184
DEGH61CB02 DD 12/12 735-6-1V-M/185
DEGH61CB03 DD 12/12 1100-6-1V-T/186
DEGH61CB04 DD 12/12 735-6-1V-M/196
DEGH61CB05 DD 12/12 1100-6-1V-T/197
DEGH62CB01 DD 12/12 550-6-2V-T/616
DEGH62CB02 DD 12/12 550-6-2V-T/617
DEGH63CB01 DD 12/12 550-6-3V-M/188
DEHD43P01 DDE 10/8 370-4-3V-S-M/517
DEHE61P01 DDE 10/10 550-6-1V-S-M/076
DEHE63P01 DDE 10/10 550-6-3V-S-M
DEHF41BB01P DD 7/9-300-4-1V-M/193
DEHF61F01 DDE 12/9 550-6-1V-S-M
DEHF61F02 DDE 12/9 735-6-1V-S-M/064
DEHF61P01 DDE 12/9 550-6-1V-S-M
DEHF61P02 DDE 12/9 735-6-1V-S-T/066
DEHF61P03 DDE 12/9 1100-6-1V-S-T
DEHF61P04 DDE 12/9 1100-6-1V-S-T
DEHF63P01 DDE 12/9 550-6-3V-S-M
DEHG61P01 DDE 12/12 735-6-1V-S-M
DEHG61P02 DDE 12/12 1100-6-1V-S-T
DEHG63P01 DDE 12/12 550-6-3V-S-M
DEHG63P02 DDE 12/12 735-6-3V-S-M/079
DERA41N02S1 DDE 7/7 145-4-1V-S-M/541
DERA41P01 DDE 7/7 145-4-1V-S-M
DERA41P02 DDE 7/7 145-4-1V-S-M/519
DERA61P01 DDE 7/7 60-6-1V-S-M
DFAF43BC01 DD 7/7 145-4-3V-M/607
DFAF43BC02 DD 7/7 145-4-3V-M/608
DFAF43BM01 DD 7/7 145-4-3V-M/130
DFAF43CM01 DD 7/7 145-4-3V-M/615
DFAF43CM02 DD 7/7 145-4-3V-M/619
DFAF63BM01 DD 7/7 145-6-3V-M/132
DFAR41BM01 DD 7/7 145-4-1V-M/167
DFAR61BM01 DD 7/7 60-6-1V-M/168
DFBF41BM03 DD 9/7 370-4-1V-M/172
DFBF43BM03 DD 9/7 370-4-3V-M/171
DFBF61BM01 DD 9/7 145-6-1V-M/137
DFBF63BC01 DD 9/7 145-6-3V-M/609
DFBF63BC02 DD 9/7 245-6-3V-M/610
DFBF63BM01 DD 9/7-145-6-3V-M/140
DFBF63BM01P DD 9/7-145-6-3V-M/204
DFBF63BM04 DD 9/7 145-6-3V-M/611
DFCF43BM02 DD 9/9 370-4-3V-M/147
DFCF43CM01 DD 9/9 370-4-3V-M/614
DFCF63BB01 DD 9/9 245-6-3V-M/618
DFCF63BM01 DD 9/9 145-6-3V-M/152
DFCF63BM03 DD 9/9 245-6-3V-M/154
DFCF63BM04 DD 9/9 245-6-3V-M/612
DFEF41BM02 DD 10/10-550-4-1V-M/162
DFEF43BM01 DD 10/10 370-4-3V-M/163
DFEF61BM01 DD 10/10 245-6-1V-M/165
DFEF63BM01 DD 10/10 245-6-3V-M/166
DFEH61CM01 DD 10/10-550-6-1V-M/175
DFEH63CM01 DD 10/10 550-6-3V-M/189
DFGH61CM02 DD 12/12 735-6-1V-M/180
DFGH61CM03 DD 12/12 1100-6-1V-T/181
DFGH63CM01 DD 12/12 550-6-3V-M/169
DFGH63CM02 DD 12/12 735-6-3V-M/170
DFHF43BM01 DD 7/9 370-4-3V-M/621
DFHF43BM02 DD 7/9 370-4-3V-M/623
DFHF43CM01 DD 7/9 370-4-3V-M/613
DFHF43CM02 DD 7/9 370-4-3V-M/620
DFHF43CM03 DD 7/9 370-4-3V-M/622
Elco UK is located at our Regal Beloit UK facility
Marshal Way, Gainsborough, Linconshire, DN21 1XU.
T: +44(0)1427614141 / +44(0)1427800080 F: +44(0)1427617513 E: sales@elco-motors.co.uk
Marshal Way, Gainsborough
Lincolnshire DN211XU
sales@elco-motors.co.uk
T: +44(0)1427614141
E: sales@elco-motors.co.uk
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