Product Specifications
| Prod Model: |
NMRV050 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Rated Power: |
0.75kw |
| Input Speed: |
1400rpm |
| Speed Ratio: |
20 |
| Output Speed: |
70rpm |
| Output Torque: |
80nm |
| Color: |
Blue |
| Size: |
165*215*225 |
| Weight: |
4.5kg |
| Certificate: |
ISO9001:2008 |
| Quality Guarantee: |
One Year |
| Manufacturing Method: |
Cut Gear |
| Type: |
Worm and Wormwheel |
| Material: |
Aliuminium Alloy |
| Toothed Portion Shape: |
Worm Gear |
Product Description
Characteristics:
NMRV/NRV Series Worm and Gear Motor
NMRV Series High Quality Worm Gear Motor contains worm gear reducer and motor(Including three phrese AC motor,single AC motor,DC servo motor and DC PM motor).The square aluminum gearbox is manufactured based on GB1055588 cylindrical gear parameter.During the process, many advanced technologies are adopted.So it has compact structure, good appearance and excellent heatsink when runing.
This series motor has the following characteristics:smooth running, low noise, large transmission ratio and strange loadcapacity and it may match with different kinds of motors for realizing speed adjustment.
Working principle
High quality ac 230v hollow shaft worm gear motor is used to transfer rotation and torque from motor to working machine,the function is to decrease speed by gears and increase torque
Design characteristics
1:Use low-carbon Aluminium Alloy cementation processing completely.
2:High precision on gear and gear shaft.
3:Small volume with big torque.
Model & Mark :NMRV 050-20 E F1 AZ B3
NMRV |
NMRV means hole input with flange |
NRV means shaft input without flange |
050 |
Distance between the centers of worm and worm gear |
20 |
Speed ratio of worm gear speed reducer |
E |
"E" means double extension worm shaft, no mark means single extension worm shaft |
F1 |
"F" means output flange, "FL" means high output flange,no mark means output without flange |
AZ |
"AZ"means bidirectional output shaft, "GZ"means unilateral output shaft and no mark means hole output |
B3 |
Installation position code |
| Motor power | Model | speed ratio | output speed | output toruqe |
| 0.12kw 1400rpm | NMRV050 | 40 | 35rpm | 21.9N.M |
| NMRV050 | 50 | 28rpm | 25.8N.M |
| NMRV050 | 60 | 24rpm | 29.0N.M |
| NMRV050 | 80 | 18rpm | 34.7N.M |
| NMRV050 | 100 | 14rpm | 40.1N.M |
| 0.18kw 1400rpm | NMRV050 | 40 | 35rpm | 32.0N.M |
| NMRV050 | 50 | 28rpm | 38.0N.M |
| NMRV050 | 60 | 24rpm | 34.0N.M |
| NMRV050 | 80 | 18rpm | 53.0N.M |
| NMRV050 | 100 | 14rpm | 55.0N.M |
| 0.25kw 1400rpm | NMRV050 | 5 | 280rpm | 6.0N.M |
| NMRV050 | 7.5 | 186rpm | 11.0N.M |
| NMRV050 | 10 | 140rpm | 14.0N.M |
| NMRV050 | 15 | 94rpm | 21.0N.M |
| NMRV050 | 20 | 70rpm | 26.0N.M |
| NMRV050 | 25 | 56rpm | 32.0N.M |
| NMRV050 | 30 | 47rpm | 36.0N.M |
| NMRV050 | 40 | 35rpm | 45.0N.M |
| NMRV050 | 50 | 28rpm | 53.0N.M |
| NMRV050 | 60 | 24rpm | 60.0N.M |
| NMRV050 | 80 | 18rpm | 65.0N.M |
| 0.37kw 1400rpm | NMRV050 | 5 | 280rpm | 9.0N.M |
| NMRV050 | 7.5 | 186rpm | 16.0N.M |
| NMRV050 | 10 | 140rpm | 21.0N.M |
| NMRV050 | 15 | 94rpm | 31.0N.M |
| NMRV050 | 20 | 70rpm | 39.0N.M |
| NMRV050 | 25 | 56rpm | 47.0N.M |
| NMRV050 | 30 | 47rpm | 54.0N.M |
| NMRV050 | 40 | 35rpm | 66.0N.M |
| NMRV050 | 50 | 28rpm | 73.0N.M |
| 0.55kw 1400rpm | NMRV050 | 5 | 280rpm | 13.0N.M |
| NMRV050 | 7.5 | 186rpm | 25.0N.M |
| NMRV050 | 10 | 140rpm | 32.0N.M |
| NMRV050 | 15 | 94rpm | 46.0N.M |
| NMRV050 | 20 | 70rpm | 59.0N.M |
| 0.75kw 1400rpm | NMRV050 | 7.5 | 186rpm | 34.0N.M |
| NMRV050 | 10 | 140rpm | 44.0N.M |
| NMRV050 | 15 | 94rpm | 63.0N.M |
Notice for ordering:
1) when ordering,please refer to the details of the products and tell us the exact type your need according to your requirements,like input speed,output torque,configuration,installation,etc:the installation position of the products in the order should accord with your actual needs,otherwise, it will result in oil leakage, which will impact the serving life of the products negatively.if there is special requirement to the installation position,please stress it and inform us.
2) to attain the excellent state of the variators, the common working speed should be chosen in the middle position,instead,it ismot appropriate to choose in the positions of min,or max.speed
3) if your requirements of worm gearbox or speed variator are different from shte standard products as in the catalogue,like:some portion that should be customized or mounted with special motors,please inform us in advance
Taizhou Sihai Machinery Co., Ltd. Has been specialising in the manufacture and export of RV series worm gearboxes and other power transmission products for years, dedicated to provide to our customers good quality products in competitive prices. The main products are RV series worm gear speed reducers, UD series mechanical speed variators, G3 series helical geared motors and the specially designed reducers for polishing machines. Our products are widely used in the mechanical apparatus for foodstuff, ceramics, package, chemical, printing, and plastics, etc.
Guided by the idea, "Quality is the very key. ". The company proceeds in strict quality control to all the products, complying with the requirements of ISO9001: 2008, and certificated, which has enabled our products to have enjoyed the successful sales, popularity and good reputation among the markets of Europe, MID-east, and Souteast Asia...
Innovation, good quality, customers' satisfication, and excellent service are the principles of the company. All customers at home and abroad are warmly welcome to contact us and negotiate for mutual business expansion.
