Nmrv/Nrv Nmrv090 Worm Gear Speed Reduction Reducer Gearbo

NMRV   REDUCTION WORM GEARBOXThe NMRV 090 worm gear motor is an angular drive in which the input and output shafts are at right angles to each other. A gearbox with one gear stage provides gear ratios of 7.5 - 100. Electric motor power: 0.37 - 4 kW. The drive can be mounted in an arbitrary spatial position. Mounting options: flange or feet.The unified mounting dimensions provide the NMRV 090 gearmotor interchangeability with Varvel SRT 85, STM UMI 90, SITI MU90 units.Parts materials:Case - aluminum, flanges - aluminum, worm - steel, worm wheel crown - bronze. Type of lubricant: synthetic ISO VG 320. Weight: 13 kg.Type designation schemeNMRV - 090 - 30 - 93.3 - 2.2 - B7NMRV - worm gear motor090 - size (center distance, mm)30 - gear ratio93.3 - output shaft rotation speed, rpm2.2 - electric motor power, kWB7 - mounting position  NMRV 090 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%7.537326711.20931873637.8091120432 6.1089102802668.8092140 3686.009090430 4.608815187303 6.599093 3934.40 8760460 3.408520140312 5.208870 4053.50 8545470 2.708225112326 4.408756 4062.90 8236482 2.30793093314 3.608547 374 2.30 8030466 1.90774070358 3.208235 441 2.10 7723492 1.60745056319 2.407828 398 1.60 7318483 1.30706047303 2.007423 372 1.30 6915414 1.00658035264 1.406918 306 0.90 6411378 0.706210028233 1.106214 272 0.70 579281 0.5053n1 - 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 090NMRV090 gear motor  has a wide range of gear ratios.Gear ratios: 7.5, 10, 15, 20, 25, 30, 40, 50, 60, 80, 100 .Output flange to NMRV 090 gearboxGeared NMRV090 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