Nmrv075 Worm Gearboxes for Chemical Machinery

• Application: Machinery, Industry
• Hardness: Hardened
• Type: Worm and Wormwheel
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: NMRV075
• Rated Power: 0.75kw
• Input Speed: 1400rpm
• Speed Ratio: 50
• Output Speed: 28rpm
• Output Torque: 174nm
• Color: Silver
• Size: 225*175*265
• Weight: 9.5kg
• Certificate: ISO9001:2008
• Quality Guarantee: One Year
• Manipulate Way: Robotics
• Manufacturing Method: Cut Gear
• Changes Way: Stepped
• Material: Aliuminium Alloy
• Toothed Portion Shape: Worm Gear
• 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 075-50 E F1 AZ B3
 
 

NMRV	NMRV means hole input with flange	NRV means shaft input without flange
075	Distance between the centers of worm and worm gear
50	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
0.25kw 1400rpm	NMRV075	60	24rpm	68.0N.M
	NMRV075	80	18rpm	80.0N.M
	NMRV075	100	14rpm	94.0N.M
0.37kw 1400rpm	NMRV075	40	35rpm	74.0N.M
	NMRV075	50	28rpm	88.0N.M
	NMRV075	60	24rpm	97.0N.M
	NMRV075	80	18rpm	119.0N.M
	NMRV075	100	14rpm	139.0N.M
0.55kw 1400rpm	NMRV075	25	56rpm	76.0N.M
	NMRV075	30	47rpm	87.0N.M
	NMRV075	40	35rpm	108.0N.M
	NMRV075	50	28rpm	128.0N.M
	NMRV075	60	24rpm	144.0N.M
	NMRV075	80	18rpm	177.0N.M
	NMRV075	100	14rpm	206.0N.M
0.75kw 1400rpm	NMRV075	15	94rpm	66.0N.M
	NMRV075	20	70rpm	85.0N.M
	NMRV075	25	56rpm	101.0N.M
	NMRV075	30	47rpm	117.0N.M
	NMRV075	40	35rpm	147.0N.M
	NMRV075	50	28rpm	174.0N.M
	NMRV075	60	24rpm	196.0N.M
	NMRV075	80	18rpm	250.0N.M
1.1kw 1400rpm	NMRV075	10	140rpm	66.0N.M
	NMRV075	15	94rpm	95.0N.M
	NMRV075	20	70rpm	122.0N.M
	NMRV075	25	56rpm	148.0N.M
	NMRV075	30	47rpm	171.0N.M
	NMRV075	40	35rpm	216.0N.M
	NMRV075	50	28rpm	263.0N.M
	NMRV075	60	24rpm	297.0N.M
1.5kw 1400rpm	NMRV075	7.5	186rpm	68.0N.M
	NMRV075	10	140rpm	89.0N.M
	NMRV075	15	94rpm	129.0N.M
	NMRV075	20	70rpm	166.0N.M
	NMRV075	25	56rpm	202.0N.M
	NMRV075	30	47rpm	233.0N.M
	NMRV075	40	35rpm	299.0N.M
2.2kw 1400rpm	NMRV075	7.5	186rpm	99.0N.M
	NMRV075	10	140rpm	131.0N.M
	NMRV075	15	94rpm	189.0N.M
	NMRV075	20	70rpm	249.0N.M
	NMRV075	25	56rpm	304.0N.M
	NMRV075	30	47rpm	247.0N.M
3.0kw 1400rpm	NMRV075	7.5	186rpm	135.0N.M
	NMRV075	10	140rpm	178.0N.M
	NMRV075	15	94rpm	258.0N.M
4.0kw 1400rpm	NMRV075	7.5	186rpm	180.0N.M
	NMRV075	10	140rpm	237.0N.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