EC Environmental Fans

EC Environmental Fans

Mechatronics offers IP rated EC (Electronically Commutated) fan solutions for applications that require protection against moisture, dust, and salt exposure. A wide range of economical protection options are available on standard models, from conformal coating to fully encapsulated IP rated motors.

EC Fan Environmental Protection Options

Mechatronics IP rated fans, blowers, and impellers come in a wide range of sizes and shapes. See below for more information about the available EC fan environmental protection options from Mechatronics.

Encapsulation (IP68)

Encapsulation is the process of injection molding polyamide material that seals the PCB and motor assembly before installation of the bearings, shaft assembly, and impeller. Encapsulation is designed to prevent water or dust contact with the fan motor windings and PCB assembly.

Parylene Coating (Up to IP56)

Parylene coating is a polymer applied by vapor deposition over the entire surface of the PCB and motor assembly before installation of the bearings and impeller, leaving a thicker uniform protective coating over all electrical components of the fan. Parylene coating is designed for protecting against heavy condensation and some dust, or lightly corrosive atmosphere. The time the PCB and motor assembly is exposed to the vapor deposition process can be extended to increase the thickness and protection levels of parylene coated parts.

Conformal Coating (Up to IP54)

Conformal coating is a polymer applied by dipping the motor assembly before installation of the bearings and impeller, leaving a thin protective coating over all electrical components. Conformal coating protects against light moisture exposure such as condensation, or light contamination by dirt and dust particulate.

Ingress Protection (IP) Levels

What is ingress protection and what is the difference between IP54, IP55, IP57, or IP68 rated fans?

Ingress Protection (IP) ratings are defined by the international standard EN 60529 to identify levels of sealing effectiveness against intrusion from solids or liquids in mechanical or electrical enclosures. The first digit defines the protection level of an enclosure against solids and the second digit defines the protection level against liquids.

Ingress Protection)

IP_X Solids Protection Level
0 —
1 >50 mm
2 >12.5 mm
3 >2.5 mm
4 >1 mm
5 Dust protected
6 Dust tight

Example:
IP54 = Dust and Splashing Water Protected

IPX_ Liquids Protection Level
0 None
1 Dripping water
2 Dripping water when tilted at 15°
3 Spraying water
4 Splashing of water
5 Water jets
6 Powerful water jets
7 Immersion, up to 1 m depth
8 Immersion, 1 m or more depth

Series Dimensions Rated Voltage Frequency Input Power Rated Current Speed Air Volume Max Static Pressure (H2O) Sound Noise
mm in V Hz W A RPM m3/min CFM mm/H2O in/H2O dBA
MT1U-3-LPH 44.5 x 444.5 x 210 17.50 x 8.25 x 1.75 100~240 50/60 12.6–28.5 0.24–0.54 2500–3500 7.31–10.53 258–372 15.30–23.70 0.60–1.08 117–147
MT1U-6-LPH99 44.5 x 444.5 x 342.9 17.50 x 13.50 x 1.75 100~240 50/60 57 1.08 3500 21.07 744 54.60 2.16 294
MT1U-9-LPH99 44.5 x 444.5 x 444.5 17.50 x 17.50 x 1.75 100~240 50/60 85 1.62 3500 31.60 1116 81.90 3.24 441
LPT60B 60 x 60 x 25 2.36 x 2.36 x 1.00 100~240 50/60 2.4 0.04 3900 0.54 19.1 4.32 0.17 60
LPC80B 80 x 80 x 25 3.15 x 3.15 x 0.98 100~240 50/60 3–5 – 3000–4500 1.10–1.50 38–53 3.50–6.30 0.14–0.25 31–45
LPC92B 92 x 92 x 25 3.62 x 3.62 x 0.98 100~240 50/60 4–5.5 – 3000–4000 1.40–1.60 48–58 4.80–6.50 0.19–0.26 35–43
LPT92A 92 x 92 x 38 3.62 x 3.62 x 1.50 100~240 50/60 5.2 0.08 3850 1.42 50 8.38 0.33 43
MI4-EC12-DF 98 x 125 x 150 3.90 x 4.90 x 5.90 110 50/60 18 0.27 5000 4.53 160 33.78 1.33 56
LPC12B 120 x 120 x 25 4.72 x 4.72 x 0.98 100~240 50/60 5–5.5 – 2800–3200 2.30–2.80 80–100 6.30–7.80 0.25–0.31 44–48
LPT12A 120 x 120 x 38 4.72 x 4.72 x 1.52 100~240 50/60 4.9 0.08 3200 3.00 106 8.64 0.34 43
LPH12A 120 x 120 x 38 4.72 x 4.72 x 1.52 100~240 50/60 4.2–9.5 0.08–0.18 2500–3500 2.44–3.51 86–124 5.08–9.14 0.20–0.36 39–49
LPC12A 120 x 120 x 38 4.72 x 4.72 x 1.5 100~240 50/60 6–12 – 2800–4000 2.40–4.00 84–140 7.00–11.00 0.28–0.44 43–56
LPI133(73) 133 dia x 73 5.24 dia x 2.87 100~240 50/60 16–24 0.20–0.33 2800–3200 4.11–4.70 145–166 33.78–38.61 1.33–1.52 59–63
LPI133(91) 133 dia x 91 5.24 dia x 3.58 100~240 50/60 12–26 0.21–0.34 2800–3600 4.76–6.12 168–216 29.97–38.61 1.18–1.52 58–66
LPC15P 172 x 150 x 51 6.77 x 5.94 x 2 115/230 50/60 10–29 – 2800–4000 5.90–8.20 210–290 12.00–17.50 0.48–0.70 50–61
LPT15P 172 x 152 x 51 6.77 x 5.98 x 2.03 100~240 50/60 16 0.23 3000 6.23 220 17.78 0.70 49
LPI175 175 dia x 68.5 6.89 dia x 2.70 100~240 50/60 25–36 0.42–0.50 2600–3000 7.73–8.92 273–315 31.50–36.32 1.24–1.43 67–69
MI6-EC12-DF 176 x 150 x 165 6.90 x 5.90 x 6.50 110 50/60 40 0.55 5000 9.91 350 51.05 2.01 60
LPI190 190 dia x 68.5 7.48 dia x 2.70 115/230 50/60 49–77 0.42–1.03 2800–3200 11.33–12.94 400–457 56.90–65.02 2.24–2.56 74–77
LPI220 220 dia x 71 8.66 dia x 2.80 115/230 50/60 60–100 0.48–1.33 2600–3000 16.25–17.87 574–631 59.69–68.83 2.35–2.71 74–78
MI8-EC12-DF 224 x 200 x 220 8.80 x 7.90 x 8.70 110 50/60 75 1.03 3800 20.10 710 53.09 2.09 61
LPI225(85) 225 dia x 85 8.86 dia x 3.35 115/230 50/60 83–104 0.67–1.38 2400–2600 17.16–18.60 606–657 59.94–65.02 2.36–2.56 75–77
LPI225(99) 225 dia x 99 8.86 dia x 3.90 115/230 50/60 82–104 0.64–1.38 2400–2600 18.35–19.88 648–702 61.21–66.29 2.41–2.61 76–78
SMI6-EC12-DF 243 dia x 547 9.60 dia x 24.50 110 50/60 40 0.55 5000 9.91 350 51.05 2.01 50
LPT200BPB 250 dia x 76 9.84 dia x 3.00 115/230 50/60 7–26 0.07–0.38 1400–2200 8.61–13.71 304–484 6.86–12.95 0.27–0.51 44–55
LPT200BMB 250 dia x 76 9.84 dia x 3.00 115/230 50/60 7–26 0.07–0.38 1400–2200 8.61–13.71 304–484 6.86–12.95 0.27–0.51 44–55
LPI250(89) 250 dia x 89 9.84 dia x 3.50 115/230 50/60 100–103 0.70–1.35 2500 19.03 672 71.63 2.82 78
LPI250(99) 250 dia x 99 9.84 dia x 3.90 115/230 50/60 105–107 0.78–1.42 2400 20.22 714 66.04 2.60 78
LPT25G 254 dia x 89 10.00 dia x 3.50 100~240, 115, 230 50/60 22–70 0.10–0.60 1750–2750 14.44–23.22 510–820 12.70–30.48 0.50–1.20 59–70
MI10-EC12-DF 277 x 250 x 210 10.90 x 9.80 x 8.30 110 50/60 150 1.70 3200 30.16 1065 52.07 2.05 65
LPI280 280 dia x 125 11.02 dia x 4.92 115/230 50/60 103–106 0.70–1.43 2100 29.14 1029 57.15 2.25 75
LPAI250 300 x 300 x 160.5 11.81 x 11.81 x 6.32 230 50/60 133 0.99 2700 25.00 885 – – 70
SMI8-EC12-DF 307 dia x 699 12.10 dia x 27.50 110 50/60 75 1.03 3800 20.10 710 53.09 2.09 51
LPA300 360 dia x 126.5 14.17 dia x 4.98 230 50/60 126 0.87 2100 45.31 1600 – – 65
LPA350 422 dia x 118 16.61 dia x 4.65 230 50/60 139 1.04 1700 55.22 1950 – – 62
LPAI315 440 x 440 x 240 17.32 x 17.32 x 9.45 230 50/60 353 1.54 2250 45.00 1593 – – 70
LPA400 470 dia x 125 18.50 dia x 4.92 230 50/60 273 1.19 1600 79.29 2800 – – 66
LPAI355 500 x 500 x 330 19.69 x 19.69 x 12.99 230 50/60 294 1.34 1800 52.50 1853 – – 70
LPAI400 500 x 500 x 340 19.69 x 19.69 x 13.39 400 50/60 378 0.83 1500 69.00 2440 – – 73
LPA450 522 dia x 125 20.55 dia x 4.92 230 50/60 332 1.45 1500 100.52 3550 – – 67
LPAI500 630 x 630 x 389 24.80 x 24.80 x 15.31 400 50/60 1014 1.84 1400 146.00 5148 – – 87
LPAI560 630 x 630 x 432 24.80 x 24.80 x 17.01 400 50/60 1783 2.93 1400 203.00 7170 – – 78
LPA500 655 x 655 x 214 25.79 x 25.79 x 8.43 400 50/60 488 0.93 1750 141.58 5000 – – 72
LPAI630 800 x 800 x 469.5 31.50 x 31.50 x 18.48 400 50/60 1936 3.22 1200 270.00 9535 – – 80
LPA630 805 x 805 x 217 31.69 x 31.69 x 8.54 400 50/60 887 1.57 1200 219.46 7750 – – 70
LPA710 850 x 850 x 256 33.46 x 33.46 x 10.08 400 50/60 694 1.19 1200 249.19 8800 – – 69
LPA800 970 x 970 x 280 38.19 x 38.19 x 11.02 400 50/60 607 1.11 900 263.35 9300 – – 70
LPA900 1010 x 1010 x 285 39.76 x 39.76 x 11.22 400 50/60 1645 2.79 940 516.78 18250 – – 76