Nmrv/Nrv Nmrv075 Worm Gear Speed Reduction Reducer Gearbox

NMRV   REDUCTION WORM GEARBOXThe NMRV 075 lowering motor gearbox includes a worm gearbox with a single gear stage and an IEC asynchronous motor. The drive is optionally equipped with an output flange, a reaction rod, and double-sided shafts. Engine power is 0.25 - 4 kW.Parts materials:Case - aluminum, flanges - aluminum, worm - steel, worm wheel crown - bronze. Type of lubricant: synthetic ISO VG 320. Weight: 9 kg.Type designation schemeNMRV - 075 - 40 - 22.5 - 0.75 - B1NMRV - worm gear motor075 - size (center distance, mm)40 - gear ratio22.5 - output shaft rotation speed, rpm0.75 - electric motor power, kWB1 - mounting positionNMRV 075 gearbox performancein 1 = 2800 rpmn 1 = 1400 rpmn 1 = 900, rpmn 2 ,rpmT 2M ,N * mPkwRD%n 2 ,rpmT 2M ,N * mPkwRD%n 2 ,rpmT 2M ,N * mPkwRD%7.53731697.11931872355.0591120273 3.8689102801785.6692140 2373.869090278 2.988815187191 4.129193 2522.79 8860295 2.168620140176 2.938870 2402.07 8545265 1.528225112208 2.719056 2711.87 8536309 1.42823093221 2.508647 263 1.60 8130328 1.32784070201 1.808235 261 1.24 7723289 0.94745056206 1.478228 268 1.02 7718302 0.77746047178 1.177523 238 0.82 7015256 0.61668035181 0.867718 233 0.61 7211280 0.467010028153 0.666814 206 0.48 639225 0.3659n1 - rotational speed el. engine;n2 - revolutions on the output shaft;T 2M - torque on the output shaft;P is the maximum allowable engine power;RD - efficiencyGEARBOX FEATURE1.Good quality,long life time,low noise.2.Compact,convenient.3.High efficiency,big torque.  Overall and mounting dimensions NMRV 075NMRV075 gear motor  has a wide range of gear ratios.Gear ratios:  5, 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100 .Output flange to NMRV 075 gearboxGeared NMRV075 can be supplied with unilateral or bilateral output shaft. The gearbox comes standard with a hollow output shaftA torque arm is an additional option to the gearbox.  Model NMRV SERIES  Single Stage RV25-RV150  Ratio 7.5-100  Input Power 0.06KW-15KW  Output Speed 14-280rpm  Output Torque  5-1800NmCore parts worm wheel,worm shaft Core parts material     worm shaft:20 Cr Mn Ti,worm wheel:Nodular cast iron interal,9-4 copper external  Lubrication  RV30-90:synthetic oil, RV110-150:GN460-W mineral oil Bearings C&U   /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1