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NMRV REDUCTION WORM GEARBOX
The NMRV 075 decreasing motor gearbox includes a worm gearbox with a single gear stage and an IEC asynchronous motor. The push is optionally equipped with an output flange, a reaction rod, and double-sided shafts. Motor power is .twenty five – 4 kW.
Elements components:
Scenario – aluminum, flanges – aluminum, worm – steel, worm wheel crown – bronze.
Sort of lubricant: synthetic ISO VG 320.
Weight: 9 kg.
Kind designation scheme
NMRV – 075 – 40 – 22.5 – 0.75 – B1
- NMRV – worm gear motor
- 075 – size (heart distance, mm)
- forty – gear ratio
- 22.5 – output shaft rotation pace, rpm
- .seventy five – electric motor power, kW
- B1 – mounting placement
NMRV 075 gearbox performance
| i | n one = 2800 rpm | n 1 = 1400 rpm | n one = 900, rpm | |||||||||
| n 2 , 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 | 169 | seven.11 | ninety three | 187 | 235 | five.05 | 91 | one hundred twenty | 273 | 3.86 | 89 |
| ten | 280 | 178 | 5.sixty six | 92 | 140 | 237 | three.86 | 90 | 90 | 278 | 2.98 | 88 |
| fifteen | 187 | 191 | 4.12 | ninety one | 93 | 252 | 2.79 | 88 | 60 | 295 | 2.16 | 86 |
| 20 | a hundred and forty | 176 | 2.93 | 88 | 70 | 240 | two.07 | 85 | forty five | 265 | 1.52 | 82 |
| 25 | 112 | 208 | 2.seventy one | 90 | 56 | 271 | one.87 | 85 | 36 | 309 | 1.42 | 82 |
| thirty | 93 | 221 | 2.fifty | 86 | 47 | 263 | 1.sixty | 81 | 30 | 328 | 1.32 | 78 |
| forty | 70 | 201 | 1.eighty | eighty two | 35 | 261 | 1.24 | 77 | 23 | 289 | 0.94 | 74 |
| fifty | fifty six | 206 | 1.47 | 82 | 28 | 268 | 1.02 | 77 | 18 | 302 | 0.77 | seventy four |
| sixty | 47 | 178 | 1.17 | 75 | 23 | 238 | 0.eighty two | 70 | 15 | 256 | 0.61 | sixty six |
| 80 | 35 | 181 | 0.86 | 77 | eighteen | 233 | 0.61 | 72 | eleven | 280 | 0.forty six | 70 |
| 100 | 28 | 153 | 0.66 | sixty eight | 14 | 206 | 0.forty eight | 63 | nine | 225 | 0.36 | 59 |
- n1 – rotational pace el. engine
- n2 – revolutions on the output shaft
- T 2M – torque on the output shaft
- P is the maximum allowable engine power
- RD – effectiveness
GEARBOX Function
| 1.Excellent high quality,extended daily life time,lower sounds. |
| 2.Compact,hassle-free. |
| three.Higher performance,large torque. |
Total and mounting dimensions NMRV 075
NMRV075 equipment motor has a wide assortment of equipment ratios.
Gear ratios: 5, 7.5, 10, 15, 20, twenty five, thirty, forty, 50, sixty, 80, a hundred .
Output flange to NMRV 075 gearbox
Geared NMRV075 can be equipped with unilateral or bilateral output shaft.
The gearbox comes standard with a hollow output shaft
A torque arm is an added alternative to the gearbox.
| Model | NMRV Series |
| Single Stage | RV25-RV150 |
| Ratio | 7.5-one hundred |
| Input Electrical power | 0.06KW-15KW |
| Output Pace | 14-280rpm |
| Output Torque | 5-1800Nm |
| Core parts | worm wheel,worm shaft |
| Core components material | worm shaft:20 Cr Mn Ti,worm wheel:Nodular solid iron interal,9-4 copper exterior |
| Lubrication | RV30-ninety:artificial oil, RV110-a hundred and fifty:GN460-W mineral oil |
| Bearings | C&U |
/ The use of authentic equipment manufacturer’s (OEM) component numbers or logos , e.g. CASE® and John Deere® are for reference needs only and for indicating solution use and compatibility. Our company and the shown substitution areas contained herein are not sponsored, accredited, or manufactured by the OEM. /
