Our primary items are Needle Roller bearings, Cylindrical Roller Bearings, Rod finish Bearings, Spherical basic bearings, Keep track of roller Bearings for Guideway, Roller Bearings, Combine Bearings for forklifts, H2o Pump Bearings, SNR Car Bearings and all varieties of Spherical Bearings. With EPG manufacturer registered in more than 70 countries like The us , Europe , Japan and so on, it has companions amongst entire world leading enterprises, these kinds of as JOHNDEERE, NEW HOLLAND, CLAAS, HONDA, KUBOTA, YANMAR, etc. EPG has been efficiently accredited by ISO9002 Quality Administration System, ISO9001 High quality Management System, API certification, ISO/TS16949:2002 and ISO10012 measurement administration program. NMRV REDUCTION WORM EPT
EPT NMRV 090 worm equipment motor is an angular travel in which the enter and output shafts are at rigEPT angles to every other. A EPT with one particular gear phase offers equipment ratios of 7.five – a hundred. Electric motor EPT: .37 – four kW. EPT drive can be mounted in an arbitrary spatial position. Mounting choices: flange or ft.
EPT unified mounting dimensions offer the NMRV 090 gearmotor interchangeability with Varvel SRT 85, STM UMI ninety, SITI MU90 units.
Elements components:
Situation – aluminum, flanges – aluminum, worm – steel, worm wheel crown – bronze.
Variety of lubricant: artificial ISO VG 320.
Bodyweight: thirteen kg.
Type designation scheme
NMRV – 090 – 30 – 93.3 – two.2 – EPT7
- NMRV – worm equipment motor
- 090 – dimensions (cEPTr length, mm)
- thirty – equipment ratio
- 93.3 – output shaft rotation velocity, rpm
- 2.2 – electrical motor EPT, kW
- EPT7 – mounting situation
NMRV 090 EPT efficiency
| 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 | 11.twenty | ninety three | 187 | 363 | 7.eighty | 91 | a hundred and twenty | 432 | six.10 | 89 |
| 10 | 280 | 266 | 8.eighty | 92 | 140 | 368 | 6.00 | 90 | ninety | 430 | 4.sixty | 88 |
| 15 | 187 | 303 | 6.fifty nine | ninety | 93 | 393 | four.forty | 87 | sixty | 460 | 3.forty | 85 |
| 20 | a hundred and forty | 312 | 5.20 | 88 | 70 | 405 | 3.50 | eighty five | 45 | 470 | two.70 | 82 |
| twenty five | 112 | 326 | 4.forty | 87 | 56 | 406 | two.ninety | eighty two | 36 | 482 | 2.thirty | 79 |
| 30 | ninety three | 314 | 3.60 | 85 | forty seven | 374 | two.thirty | 80 | 30 | 466 | 1.90 | 77 |
| forty | 70 | 358 | three.twenty | 82 | 35 | 441 | 2.ten | seventy seven | 23 | 492 | one.sixty | seventy four |
| fifty | 56 | 319 | two.forty | 78 | 28 | 398 | one.sixty | 73 | 18 | 483 | one.thirty | 70 |
| sixty | 47 | 303 | two.00 | 74 | 23 | 372 | 1.thirty | sixty nine | fifteen | 414 | one.00 | sixty five |
| 80 | 35 | 264 | one.forty | sixty nine | eighteen | 306 | .ninety | 64 | eleven | 378 | .70 | 62 |
| 100 | 28 | 233 | 1.10 | sixty two | fourteen | 272 | .70 | 57 | 9 | 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 motor EPT
- RD – effectiveness
EPT Characteristic
| 1.Very good good quality,EPT life time,low noise. |
| 2.Compact,practical. |
| three.Higher effectiveness,huge torque. |
Overall and mounting proportions NMRV 090
NMRV090 gear motor has a vast selection of equipment ratios.
Gear ratios: 7.five, ten, fifteen, twenty, twenty five, thirty, forty, 50, sixty, eighty, a hundred .
Output flange to NMRV 090 EPT
Geared NMRV090 can be provided with unilateral or bilateral output shaft.
EPT EPT comes stXiHu (West Lake) Dis.Hu (West Lake) Dis.rd with a hollow output shaft
A torque arm is an added alternative to the EPT.
| Design | NMRV Sequence |
| Solitary Stage | RV25-RV150 |
| Ratio | seven.five-one hundred |
| Enter EPT | .06KW-15KW |
| Output Speed | 14-280rpm |
| Output Torque | five-1800Nm |
| Main parts | worm wheel,worm shaft |
| Core components material | worm shaft:20 Cr Mn Ti,worm wheel:Nodular forged iron interal,9-4 copper exterior |
| Lubrication | RV30-90:synthetic oil, RV110-a hundred and fifty:GN460-W mineral oil |
| EPTearings | C ampU |
