NMRV REDUCTION WORM GEARBOX
The NMRV 040 worm gear motor is characterised by a wide variety of gear ratios (5 – 80), a compact aluminum alloy housing, and ease of set up and upkeep. The unit is equipped with an engine energy of .09 – 0.fifty five kW. Output shaft rotation frequency: 900 – 2800 rpm.
The NMRV 040 motor gearbox has similar mounting dimensions with the Siti MU40, STM UMI 40, Varvel SRT forty drives and can be utilized to replace them.
Elements materials:
Circumstance – aluminum, flanges – aluminum, worm – steel, worm wheel crown – bronze.
Sort of lubricant: synthetic ISO VG 320.
Bodyweight: 2.3 kg.
Sort designation plan
NMRV – 040 – 80 – 17.five – 0.12 – B3
- NMRV – worm equipment motor
- 040 – size (center distance, mm)
- eighty – gear ratio
- 17.5 – output shaft rotation velocity, rpm
- ,12 – electric motor electricity, kW
- B3 – mounting situation
NMRV 040 gearbox overall performance
I |
n 1 = 2800 rpm | n one = 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 % |
|
5 | 560 | 24 | 1.50 | 87 | 280 | 36 | 1.ten | 86 | 180 | 41 | .80 | eighty four |
seven.five | 373 | 29 | one.thirty | 88 | 187 | 41 | .93 | 86 | a hundred and twenty | 49 | .73 | eighty four |
ten | 280 | 32 | one.ten | 86 | a hundred and forty | 44 | .seventy six | eighty four | 90 | 50 | .58 | 82 |
fifteen | 187 | 34 | 0.78 | 84 | ninety three | 44 | 0.53 | 81 | sixty | fifty two | 0.41 | seventy nine |
twenty | a hundred and forty | 31 | 0.56 | 82 | 70 | 40 | 0.37 | 79 | 45 | 47 | 0.29 | 76 |
25 | 112 | 34 | 0.50 | 79 | fifty six | 43 | 0.34 | 74 | 36 | 49 | 0.26 | seventy one |
30 | ninety three | 33 | 0.forty four | 73 | 47 | 38 | 0.27 | 68 | thirty | forty three | 0.21 | sixty five |
forty | 70 | 35 | 0.36 | 72 | 35 | 44 | 0.24 | 67 | 23 | fifty two | 0.19 | sixty four |
fifty | fifty six | 32 | 0.29 | 65 | 28 | 41 | 0.20 | 60 | 18 | 48 | 0.16 | fifty seven |
sixty | forty seven | 29 | 0.24 | 59 | 23 | 38 | 0.17 | 54 | 15 | 41 | 0.thirteen | fifty |
80 | 35 | 23 | 0.fifteen | 56 | eighteen | 31 | 0.eleven | 51 | eleven | 37 | 0.09 | forty nine |
one hundred | 28 | 24 | 0.13 | 53 | fourteen | 29 | 0.09 | 48 | nine | 33 | 0.07 | 44 |
- n1 – rotational speed el. motor
- n2 – revolutions on the output shaft
- T 2M – torque on the output shaft
- P is the optimum allowable engine energy
- RD – efficiency
GEARBOX Characteristic
one.Good good quality,lengthy lifestyle time,low sound. |
3.Higher performance,large torque. |
Total and mounting dimensions NMRV 040
NMRV040 equipment motor has a wide selection of gear ratios.
Gear ratios: 5, 7.five, 10, 15, 20, 25, thirty, 40, fifty, 60, eighty, one hundred .
Output flange to NMRV 040 gearbox
Geared NMRV040 can be equipped with unilateral or bilateral output shaft.
The gearbox will come regular with a hollow output shaft
A torque arm is an extra option to the gearbox.
Model | NMRV Series |
Single Stage | RV25-RV150 |
Ratio | 7.5-100 |
Input Electricity | 0.06KW-15KW |
Output Speed | 14-280rpm |
Output Torque | 5-1800Nm |
Main areas | worm wheel,worm shaft |
Core areas substance | worm shaft:20 Cr Mn Ti,worm wheel:Nodular cast iron interal,nine-four copper external |
Lubrication | RV30-ninety:synthetic oil, RV110-150:GN460-W mineral oil |
CZPTs | C&U |