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The NMRV 090 worm gear motor is an angular generate in which the enter and output shafts are at rigEPT angles to each and every other. A EPT with one particular gear stage offers equipment ratios of 7.5 – a hundred. Electric powered motor EPT: .37 – four kW. The travel can be mounted in an arbitrary spatial place. Mounting choices: flange or toes.
The unified mounting proportions provide the NMRV 090 gearmotor interchangeability with Varvel SRT 85, STM UMI ninety, SITI MU90 models.
Parts materials:
Scenario – aluminum, flanges – aluminum, worm – metal, worm wheel crown – bronze.
Sort of lubricant: artificial ISO VG 320.
Weight: thirteen kg.
Kind designation plan
NMRV – 090 – 30 – 93.three – two.two – EPT7
- NMRV – worm equipment motor
- 090 – dimensions (cEPTr distance, mm)
- thirty – equipment ratio
- ninety three.three – output shaft rotation velocity, rpm
- two.two – electrical motor EPT, kW
- EPT7 – mounting situation
NMRV 090 EPT overall performance
| i | n one = 2800 rpm | n 1 = 1400 rpm | n 1 = 900, rpm | |||||||||
| n two , rpm |
T 2M , N * m |
P kw |
RD % |
n 2 , rpm |
T 2M , N * m |
P kw |
RD % |
n two , rpm |
T 2M , N * m |
P kw |
RD % |
|
| seven.5 | 373 | 267 | eleven.20 | 93 | 187 | 363 | seven.80 | ninety one | 120 | 432 | six.ten | 89 |
| ten | 280 | 266 | 8.eighty | 92 | a hundred and forty | 368 | six.00 | 90 | ninety | 430 | four.60 | 88 |
| fifteen | 187 | 303 | 6.fifty nine | 90 | 93 | 393 | four.40 | 87 | sixty | 460 | three.40 | eighty five |
| twenty | a hundred and forty | 312 | 5.twenty | 88 | 70 | 405 | 3.50 | 85 | 45 | 470 | two.70 | 82 |
| twenty five | 112 | 326 | four.forty | 87 | 56 | 406 | two.90 | 82 | 36 | 482 | two.thirty | 79 |
| 30 | ninety three | 314 | 3.60 | 85 | 47 | 374 | 2.thirty | 80 | 30 | 466 | one.ninety | seventy seven |
| forty | 70 | 358 | 3.20 | eighty two | 35 | 441 | two.10 | 77 | 23 | 492 | one.60 | seventy four |
| 50 | fifty six | 319 | 2.40 | 78 | 28 | 398 | one.sixty | seventy three | eighteen | 483 | 1.thirty | 70 |
| sixty | 47 | 303 | two.00 | 74 | 23 | 372 | 1.thirty | sixty nine | 15 | 414 | one.00 | sixty five |
| 80 | 35 | 264 | 1.forty | sixty nine | eighteen | 306 | .90 | 64 | 11 | 378 | .70 | 62 |
| one hundred | 28 | 233 | 1.10 | 62 | 14 | 272 | .70 | 57 | nine | 281 | .50 | fifty three |
- n1 – rotational speed el. motor
- n2 – revolutions on the output shaft
- T 2M – torque on the output shaft
- P is the maXiHu (West Lake) Dis.mum allowable engine EPT
- RD – efficiency
EPT Attribute
| one.Great good quality,EPT daily life time,reduced sounds. |
| 2.Compact,handy. |
| 3.Large effectiveness,large torque. |
Total and mounting proportions NMRV 090
NMRV090 equipment motor has a wide assortment of gear ratios.
Equipment ratios: seven.five, 10, fifteen, twenty, twenty five, thirty, forty, 50, 60, 80, 100 .
Output flange to NMRV 090 EPT
Geared NMRV090 can be provided with unilateral or bilateral output shaft.
The EPT will come stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd with a hollow output shaft
A torque arm is an further alternative to the EPT.
| Design | NMRV Sequence |
| Single Phase | RV25-RV150 |
| Ratio | seven.5-a hundred |
| Enter EPT | .06KW-15KW |
| Output Speed | fourteen-280rpm |
| Output Torque | 5-1800Nm |
| Main elements | worm wheel,worm shaft |
| Core parts content | worm shaft:twenty Cr Mn Ti,worm wheel:Nodular solid iron interal,9-four copper exterior |
| Lubrication | RV30-ninety:artificial oil, RV110-150:GN460-W mineral oil |
| EPTearings | C ampU |
