Nmrv110 Cast Casing Iron Worm Gearbox Speed Reducer

• Customization: Available
• Application: Industry
• Hardness: Hardened
• Model NO.: NMRV110
• Type: Worm and Wormwheel
• Ratio Power: 3.0kw
• Input Speed: 1400rpm
• Speed Ratio: 7.5
• Output Speed: 186rpm
• Output Torque: 138n.M
• Color: Blue
• Size: 360*340*470*
• Weight: 42kg
• Certificate: ISO9001:2008
• Guarantee: One Year
• Material: Cast Iron
• Manipulate Way: Robotics
• Manufacturing Method: Cut Gear
• Changes Way: Stepped
• Toothed Portion Shape: Worm and Gear
• Transport Package: 1 PC / Carton, Several Cartons / Wooden Pallet
• Specification: ISO7
• Trademark: Chenxin
• Origin: Zhejiang, China (Mainland)
• HS Code: 8483409090
• Production Capacity: 25000set/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 110-7.5 E F1 AZ B3

NMRV	NMRV means hole input with flange	NRV means shaft input without flange
110	Distance between the centers of worm and worm gear
7.5	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

The speed reducer NMRV110 Accessories outline dimension

	K1	G	KG	KH	R
NMRV110	250	30	62	25	35

Speed reducer Size of Single Extension & Double extension

	D(h6)	B	B1	G1	L	L1	f	b1	t1
NMRV110	42	80	84.5	155	249	324	M16	12	45

Worm gearbox of Double extension worm shaft

	G2	d(j6)	B	F	b1	t1
NMRV110	135	28	60	M10	8	31

 

The Worm gearbox NMRV110 With Motor

IEC Motor adapters
Model	PAM(IEC)	N	M	P	ration	Shaft:D
NMRV110	132B5	230	265	300	7.5	38
	132B14	130	165	200	7.5	38
	100/112B5	180	215	250	7.5	28
	100/112B14	110	130	160	7.5	28
	90B5	130	165	200	7.5	-
	80B5	130	165	200	7.5	-

 

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