Nmrv050 Power Transmission for Industry Machinery Worm Gearbox

• Application: Industry
• Hardness: Hardened
• Type: Worm and Wormwheel
• Rated Power: 0.75kw
• Input Speed: 1400rpm
• Speed Ratio: 20
• Model NO.: NMRV050
• Output Speed: 70rpm
• Output Torque: 80nm
• Color: Blue
• Size: 165*215*225
• Weight: 4.5kg
• Certificate: ISO9001:2008
• Quality Guarantee: One Year
• Material: Aliuminium Alloy
• Manipulate Way: Robotics
• Manufacturing Method: Cut Gear
• Toothed Portion Shape: Worm Gear
• Changes Way: Stepped
• Transport Package: 1 Set / Carton, Several Cartons / Wooden Pallet
• Specification: iso9001: 2008
• Trademark: Chenxin
• Origin: Zhejiang, China (Mainland)
• HS Code: 8483409090
• Production Capacity: 30000set/Month

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