24How to InstallOil, waterCable MotorItem Ambient temperature Ambient humidity Storage temperature Storage humidity Vibration Motor only Impact Motor only Enclosure rating Motor onlyCondition 0˚C to 40˚C (free from freezing) *1 Less than 85% RH (free from condensation) –20˚C to 80˚C (free from freezing) *2 Less than 85% RH (free from condensation) Lower than 49m/s 2 (5G) at running, 24.5m/s 2 (2.5G) at stall Lower than 98m/s 2 (10G) IP65 (except rotating portion of output shaft and lead wire end) These motors conform to the test conditions specified in ENstandards (EN60529, EN60034-5). Do not use these motors inapplication where water proof performance is required such ascontinuous wash-down operation.•MotorInstallation PlaceSince the conditions of location affect a lot to the motor life, select a place which meets the conditions below.1) Indoors, where the products are not subjected to rain or direct sun beam. The products are not water-proof.2) Where the products are not subjected to corrosive atmospheres such as hydrogen sulfide, sulfurous acid,chlorine, ammonia, chloric gas, sulfuric gas, acid, alkaline and salt and so on, and are free from splash ofinflammable gas, grinding oil, oil mist, iron powder or chips and etc.3) Where the motor is free from grinding oil, oil mist, iron powder or chips.4) Well-ventilated and humid and dust-free place, far apart from the heat source such as a furnace.5) Easy-to-access place for inspection and cleaning.6) Vibration-free place.7) Avoid enclosed place. Motor may gets hot in those enclosure and shorten the motor life.Environmental Conditions*1 Ambient temperature to be measured at 5cm away from the motor.*2 Permissible temperature for short duration such as transportation.How to InstallYou can mount the motor either horizontally or vertically as long as you observe the followings.1) Horizontal mounting• Mount the motor with cable outlet facing downward for water/oil countermeasure.2) Vertical mounting• Use the motor with oil seal (non-standard) when mounting the motor with gear reducer to prevent thereducer oil/grease from entering to the motor.3) For mounting dimensions, refer to P.195 to 209 "Dimensions".Oil/Water Protection1) Don't submerge the motor cable to water or oil.2) Install the motor with the cable outlet facing downward.3) Avoid a place where the motor is subjected to oil or water.4) Use the motor with an oil seal when used with the gear reducer, so thatthe oil may not enter to the motor through shaft.
