Nidec Explosion-Proof Inverter Motor with Pressure Resistance - High Reliability Explosion-Proof Motor
Equipped with an encoder! Approved products from a Ministry of Health, Labour and Welfare designated explosion-proof type certification agency! Nidec explosion-proof motors are available in a wide variety of options.
● Continuous operation over a wide frequency range even in hazardous atmospheres Constant torque: 8.75–1750 min-1 (1:20) ● Series production in combination with Yaskawa Electric inverters Applicable inverter: Varispeed G7 ● Suitable for Class I hazardous locations (Zone 1) Can be used in areas where explosive atmospheres are likely to occur under normal conditions ● Applicable in hazardous atmospheres requiring explosion-proof equipment due to ignition degree G4, explosion grade d2 Acetone, ammonia, acetic acid, carbon monoxide, ethane, toluene, ethyl acetate, methanol, propane, benzene, methane, carbon dioxide: G1 Ethanol, isopentyl acetate, butane, 1-butanol, acetic anhydride, ethylene, ethylene oxide: G2 Gasoline, hexane: G3 Acetaldehyde, ethyl ether: G4 - Strong structure with increased wall thickness compared to standard applications - Clearances and depths at fitting parts, joints, and shaft penetrations are dimensioned and precise according to explosion grades - Temperature rise on container surfaces that may come into contact with explosive gases is kept below specified temperatures according to their ignition degrees Sanmei is an authorized distributor (trading company) of Nidec Techno Motor.
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【Standard Specifications】 Compliance Standards: Protection Method Factory Electrical Equipment Explosion Prevention Guidelines (2006) Outer Protection: Totally enclosed or totally enclosed external fan type (for 18.5kW and above, totally enclosed and forced ventilation type) Protection Method: IP44 Number of Poles: 4 poles Time Rating: Continuous Speed Control Range: 8.75 to 1750 min-1 (1:200) Torque Characteristics: For constant torque Heat Resistance Class: E, B, F (please inquire when selecting the model) Temperature Rise Limit: Winding part 75K (E), 80K (B), 105K (F) Usage Location: Indoor (not suitable for outdoor use) Rotation Direction: Counterclockwise when viewed from the coupling side (bidirectional rotation is also possible) Connection Method: Direct coupling or V-belt connection Paint Color: Munsell 2.5PB5/2 Explosion Grade: 2 Ignition Degree: G4 Surrounding Conditions: Temperature -10 to +40°C, Humidity 85% RH or less, Altitude below 1000m Power Supply: Inverter input power supply 200/208/220V (50Hz), 200/208/220/230V (60Hz) (380/400/415/440/460V 50/60Hz) Motor Rated Voltage 180V (60Hz) or 360V (60Hz)
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Until now, we have continuously faced challenges with the desire to propose optimal system integration to our customers while sensitively responding to the trends of the times in industries such as paper, pulp, automotive, automotive parts, semiconductors, LCDs, and smartphones. Moving forward, we will actively enter the "three industries" of "food, pharmaceuticals, and cosmetics," which are essential for people's lives, while inheriting this way of thinking. Additionally, in fields expected to grow, such as semiconductors and high-performance LCDs, we will actively engage in the development and manufacturing of precision alignment exposure equipment, inspection equipment, and process manufacturing equipment as a device manufacturer.