GEARED MOTOR - Makishinko

GEAREDMOTOR(GE Series)FeaturesNominal TypeFeatures Compact and lightweightSmall-sized motor is for geared motoruse only. QuietnessModel NumberOutput shaft end tapping dimensionsSelecting methodRated Trasmission Capacities Flexible mounting direction High-performance greaseMain Specification of Brake/Terminal BoxStructure of BrakeGeared MotorTwo-piece body case improves theaccuracy of process and assembly, andalso reduces gear meshing noise.Fan cover made of vibration dampingsteel lowers noise.Fan lining and movable iron core madeof vibration damping steel are also usedin geared motor.Main specifications

Nominal TypeReduction RatioMotor CapacityTBCategoryGEMountingMotor Type BrakeSeries*L － 020 － 160 － H5 L NNon-motorBMotor STSingle-phaseThree-phasePlate 010020040075150220 0.1kW0.2kW0.4kW0.75kW1.5kW2.2kW003025160 （H4 means 0.1 0.4kW）3：125：1160：1Geared motorMain SpecificationsStandardItemsProtective structureVoltage/FrequencyNumber of polesRatedInsulationBrake typeSpecificationsIndoor TypeSinge-phase（100V 50／60Hz） Three-phase（200／200／220V 50／60／60Hz）4PContinuousE Type（0.1 0.4kW） B Type（0.75 2.2kW）DC spring braking type（built-in power supply・unable to release manually）（manual release lever is available asoption）Torque of brakeOver 150% (50Hz motor rated torque）、（0.1Kw is 300%）Method of lubricating Grease （geared motor is filled with grease at our factory）GreaseJXTG Energy PIRNOC UNIVERSAL-000（Extreme pressure additive urethane type）Method of lead wireTerminal box・Terminal block（mounted on the left side when viewed from the output shaft）Ambient temperature －15 40 （no condensation）Temperature rise limit Ambient temperature 75 （0.1 0.4kW） 80 （0.75 2.2kW）Paint colorP13-747（Munsell 5B7/6） Light sky blueAccessoriesOutput shaft・shaft end key（JIS B 1301-1996）Output shaftShaft end tappingPower supplyHalf-wave rectification fast-cut surge absorption type (built into the terminal box)StandardItemsProtective structureVoltage/FrequencySpecificationsOutdoor type（Not available for single phase）Single phase（200V 50／60Hz）Three-phase（400V Class 50Hz 400V Class 60Hz）InverterFor inverter drive only（0.4kW）Brake torqueHigher than 100%（50Hz）Mounting method o f Right side when viewed from the output shaftterminal boxManual release toolManual release leverItemsSpecificationsMotor capacity kW0.4Motor TypeThree-phase motorNumber of poles4Protection methodTotally enclosed fan cooledPower200／220V 60／60 Hz、400／440V 60／60 HzInsulation typeBTemperature rise limitAmbient temperature 80 ※Inverter constant torque motor is standard for motor of which capacity ishigher than 0.75kW.

Model number・Output shaft endtapping dimensionsModel number50Hz 500 300 15060Hz 600 360 180Output RPMModelMotorcapacitykW0.10.2PhaseSplit phase and totally enclosed Single fan cooled Capacitor-start/capacitor runtotally enclosed fan cooled 1.5 2.2 Directly insert/totally enclosedself-cooling0.20.75ThreeDirectly insert/totally enclosed0.1Split phase and totallyenclosed fan cooled 0.2Single Capacitor-start/capacitor runtotally enclosed fan cooled 1.5 2.2 0.40.1Directly insert and totallyenclosed self-cooling0.20.40.75Three Directly insert/totallyenclosed self-coolingGeared motorPlate10 15 20 25 30 40 50 60 80 10 120 16 20000 0.4&5 0.1Brake337. 30 25 18. 15 12. 9.4 7.558545 36 30 22. 18 15 11. 953reduction ratio 0.4PlateStartingorCooling method10 75 60 50012 90 72 600Nominal

Output shaft end tapping dimensionsoutput shaft end tapping dimensionsMotor outputkW0.1Geared motor0.20.40.751.52.2Reduction ratio3 5060 100120 2003 3040 5060 100120 2003 3040 5060 100120 2003 3040 5060 100120 2003 3040 5060 1003 3040 50Output shaftdiameterφS ingdepth1010121010121210121212121212121212121212

Selecting methodHow to select?１］Load coefficientSelect the load coefficient from the table according to theoperating conditions, such as type of load, operating time,frequency of start/stop and whether or not load fluctuatesdramatically. And then calculate the equivalent inputcapacityor output capacity.2］ Overhung load2-1）What is Overhung load (OHL)?OHL is the load which acts on the output shaft vertically.It must be considered to select a speed reducer.Normally, OHL is the result of dividing load torque byradius of the rotating object, such as sprocket, pulley andso on.Correction radial load Allowable radial load2-2）Calculation of equivalent allowable OHLValue in the equivalent allowable OHL table is calculated onlywhen point of application is the center of output shaft.If point of application is not the center, value in this table shallnot be applied. Please calculate the equivalent allowable OHL byapplying the formular and table which is available in the selectionprocedure.2-3）Load coefficientIf the reducer drives the driven machine indirectly, load coefficient will bedifferent depending on the elements of connection. Please apply the loadcoefficient in the attached table.Point of application correction coefficientCorrection factor (driving force method)Mount and make point ofapplication as close aspossible to the base of t1.081.00.90.8Correction factor (driving force method)OHL point of applicationDriving methodShaftcenterCorrectioncoefficientSingle row chain1.0Multiple row chain1.25V belt1.5Flat belt2.5Gear1.25Geared motorRadial point of application

Rated Transmission Capacities定格伝達能力Output shaft allowable Torque/ 9100.84112.93154.00192.40Output shaft allowableTorque 118.0156.0195.0236.0313.0392.0Output shaft Output shaftallowableOHL ( 5026502750292039203920allowableThrust 0305050505050503510152025305050505050707070Geared motor0.2Output shaft

Rated Transmission Capacities定格伝達能力Output shaft allowable Torque/ OHLMotorcapacitykW0.75Geared motor1.52.2Output .060.045.036.0Output shaftallowableTorque 56.0Output shaft Output shaftallowableOHL ( 61806380216021603140253038304120441069707060※ RPM in this table is NOT actual RPM. It will be affected by motor slip and actual reduction ratio.allowableThrust 7587070701201201207122335475870120120

Main specifications ofbrake / Terminal boxMain specifications of brakeRated braking TorqueMotorCapacityN・mkWApproximate brake coil 0.420.420.46Cautions:There is a red insulated crimp terminal on the brake leadwire. Be careful and do not mistake it for motor lead wirewhile connecting.1) If inverter or input power control is necessary,connect brake to the power side (separate circuit).2) If Voltage is higher than 400V, connection protectionand resistors which can reduce surge voltage arenecessary for 1.5kW and 2. 2kW.Braking lag may beslightly longer than the others.3) Braking lag could be affected byspecifications of load and brake torque.4) If a condenser which can improve the powerfactor is inserted into the motor circuit, aseparate circuit is MUST.(Do NOT insert the condenser when inverter isstill running.)Select turn-off contact point by the electriccurrentof DC200V/DC11.Geared motorResistorMotor output kWResistor specifications1.5 2.23.5kΩ 40W

Terminal box0.1 0.4kWNon brake0.1 0.4kWBrake(1-Φ12 tap)※Ground terminal conductorleadM3.5 screwM3.5 screwcoverterminal block(1-Φ12 tap)※(1-Φ12 tap)※coverterminal block (built-in power supply equipment)terminal blockstator framecasecase0.75 2.2kW0.75 2.2kWNon brakeBrakeGround terminalterminal block(built-in power supply equipment)M3.5 screwM4 screwTerminal blockGround terminalM5 screwcase

Structure of brakeFeatures and structure of brake1．Low noiseBrake cover and O-ring significantly reduces brake’s noise (release and drive)2．Built-in power supplySurge absorber is built in the power supply. This reduces the surge of fast-cut and allows the use of auxiliary contact.3. Easy connectionThe adoption of 6 or 7 terminals makes it easy to connect. It also reduces the necessary of aerial wiring at the time of fast-cutof inverter. （0.1 2.2kW）4. Long-lifeTwo-sided control improves the efficiency of brake and keeps brake stable, powerful and long-life.5．Safety brakeNon-excitation braking（spring braking ）method ensures safety.6. Non asbestosBrake lining is non asbestos.7. CleanTotally enclosed structure keeps the environment clean by scattering friction particle of brake lining.０９ １０ １１２ １３ １４ １５ １６０８Geared １Item12Part name3O-RingPan head machine screw withcross holeV-Ring（Outdoor Type only）4567KeyBrake hubFan coverFanItem89Part nameBrake coverSupport plateItem151610Hexagon nut1911121314Stop nutBrake liningMovable iron coreFixed iron corePart nameO-RingMotor shaftPower supply（0.1 2.2kW）

Dimension of manual release leverDimension (mm)Out .2kW480.4kW123.5(Remark) The other dimensions are as same as the standard ones.External viewL１Manual release ０ Geared motorBrakeMotor

Compact and lightweight Small-sized motor is for geared motor use only. Quietness Two-piece body case improves the of process and assembly, and also reduces gear meshing noise. Fan cover made of vibration damping steel lowers noise. Fan lining and movable iron core made of vibration damping steel are also used in geared motor.