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NMRV REDUCTION WORM GEARBOX
The NMRV 090 worm equipment motor is an angular drive in which the input and output shafts are at proper angles to every other. A gearbox with one particular equipment phase supplies equipment ratios of 7.5 – 100. Electric motor electricity: .37 – 4 kW. The travel can be mounted in an arbitrary spatial situation. Mounting alternatives: flange or ft.
The unified mounting dimensions give the NMRV 090 gearmotor interchangeability with Varvel SRT eighty five, STM UMI 90, SITI MU90 models.
Areas supplies:
Case – aluminum, flanges – aluminum, worm – steel, worm wheel crown – bronze.
Type of lubricant: synthetic ISO VG 320.
Fat: 13 kg.
Sort designation scheme
NMRV – 090 – thirty – ninety three.3 – 2.two – B7
- NMRV – worm gear motor
- 090 – size (middle length, mm)
- thirty – equipment ratio
- 93.three – output shaft rotation velocity, rpm
- 2.2 – electric powered motor electrical power, kW
- B7 – mounting situation
NMRV 090 gearbox performance
| i | n 1 = 2800 rpm | n 1 = 1400 rpm | n 1 = 900, rpm | |||||||||
| n 2 , rpm |
T 2M , N * m |
P kw |
RD % |
n two , rpm |
T 2M , N * m |
P kw |
RD % |
n 2 , rpm |
T 2M , N * m |
P kw |
RD % |
|
| seven.five | 0571 | 267 | 11.20 | ninety three | 187 | 363 | 7.80 | ninety one | one hundred twenty | 0571 | 6.10 | 89 |
| 10 | 280 | 266 | eight.80 | 92 | one hundred forty | 368 | 6.00 | 90 | 90 | 430 | 4.sixty | 88 |
| fifteen | 187 | 303 | 6.59 | 90 | ninety three | 0571 | 4.40 | 87 | 60 | 460 | 3.forty | 85 |
| twenty | a hundred and forty | 0571 | 5.twenty | 88 | 70 | 405 | 3.fifty | 85 | forty five | 0571 | 2.70 | eighty two |
| 25 | 112 | 326 | 4.forty | 87 | fifty six | 406 | 2.ninety | 82 | 36 | 0571 | 2.thirty | seventy nine |
| thirty | 93 | 0571 | 3.sixty | 85 | forty seven | 0571 | 2.thirty | 80 | thirty | 466 | 1.ninety | seventy seven |
| forty | 70 | 0571 | 3.twenty | 82 | 35 | 441 | 2.10 | 77 | 23 | 492 | 1.60 | seventy four |
| fifty | fifty six | 0571 | 2.40 | 78 | 28 | 0571 | 1.60 | 73 | eighteen | 0571 | 1.thirty | 70 |
| 60 | 47 | 303 | 2.00 | 74 | 23 | 0571 | 1.thirty | 69 | fifteen | 414 | 1.00 | 65 |
| eighty | 35 | 264 | 1.40 | sixty nine | eighteen | 306 | 0.ninety | 64 | 11 | 378 | 0.70 | 62 |
| a hundred | 28 | 233 | 1.10 | sixty two | fourteen | 272 | 0.70 | 57 | nine | 281 | 0.fifty | fifty three |
- n1 – rotational speed el. engine
- n2 – revolutions on the output shaft
- T 2M – torque on the output shaft
- P is the greatest allowable motor energy
- RD – efficiency
GEARBOX Attribute
| one.Excellent good quality,prolonged lifestyle time,lower sounds. |
| two.Compact,hassle-free. |
| three.Large efficiency,massive torque. |
General and mounting dimensions NMRV 090
NMRV090 equipment motor has a wide variety of gear ratios.
Equipment ratios: 7.five, ten, 15, 20, twenty five, thirty, 40, fifty, 60, eighty, 100 .
Output flange to NMRV 090 gearbox
Geared NMRV090 can be supplied with unilateral or bilateral output shaft.
The gearbox arrives standard with a hollow output shaft
A torque arm is an extra alternative to the gearbox.
| Model | NMRV Collection |
| Single Phase | RV25-RV150 |
| Ratio | 7.five-a hundred |
| Input Electricity | 0.06KW-15KW |
| Output Speed | 14-280rpm |
| Output Torque | 5-1800Nm |
| Main parts | worm wheel,worm shaft |
| Core areas substance | worm shaft:20 Cr Mn Ti,worm wheel:Nodular solid iron interal,nine-4 copper exterior |
| Lubrication | RV30-ninety:synthetic oil, RV110-a hundred and fifty:GN460-W mineral oil |
| Bearings | C&U |
/ The use of first gear manufacturer’s (OEM) component quantities or logos , e.g. CASE® and John Deere® are for reference purposes only and for indicating product use and compatibility. Our company and the shown alternative elements contained herein are not sponsored, accredited, or manufactured by the OEM. /
