NMRV090 gear speed reducer drive , ac worm gear motor, aluminium alloy worm gearbox

Overview

Quick Details

Place of Origin:

Zhejiang, China

Brand Name:

EPT

Model Number:

NMRV090

Rated Power:

0.55~~4.0kw

Gearing Arrangement:

Worm

Output Torque:

100N.M~~456N.M

Input Speed:

1400rpm

Output Speed:

14~~186rpm

Speed ratio:

7.5/10/15/20/25/30/40/50/60/80/100

Housing material:

Aluminium alloy

Worm gear material:

chromium alloy 20CrMnTi

Worm wheel material:

bronze ZQsn10-1

Bearing:

Import brand or China brand bearing

Color:

Blue/Silver/Coustomzied

Package size:

260*265*335mm

Package weight:

16kg

Certificate:

ISO9001:2008 CCC,CE

Extra service:

OEM

Supply Ability

Supply Ability:
30000 Set/Sets per Month

Packaging & Delivery

Packaging Details
1 pc / carton,several cartons / wooden pallet
Port
NingBo port / Shanghai port / UPS / DHL/ TNT
Lead Time
:
3~35days

Online Customization

Characteristics:

The Speed reducer motor features

(1) Large output torque

(2) Safe, reliable, economical and durable
(3) Stable transmission, quiet operation

(4) High heat-radiating efficiency, high carrying ability
(5) Combination of two single-step worm gear speed reducers, meeting the requirements of super speed ratio

Performance parameter for RV series worm gear speed reducer

Motorpower Model speedratio outputspeed outputtoruqe

0.55kw

1400rpm

NMRV090 40 35rpm 114.0N.M
NMRV090 50 28rpm 137.0N.M
NMRV090 60 24rpm 158.0N.M
NMRV090 80 18rpm 189.0N.M
NMRV090 100 14rpm 221.0N.M

0.75kw

1400rpm

NMRV090 40 35rpm 156.0N.M
NMRV090 50 28rpm 182.0N.M
NMRV090 60 24rpm 209.0N.M
NMRV090 80 18rpm 258.0N.M
NMRV090 100 14rpm 302.0N.M

1.1kw

1400rpm

NMRV090 20 70rpm 128.0N.M
NMRV090 25 56rpm 156.0N.M
NMRV090 30 47rpm 178.0N.M
NMRV090 40 35rpm 222.0N.M
NMRV090 50 28rpm 266.0N.M
NMRV090 60 24rpm 306.0N.M
NMRV090 80 18rpm 384.0N.M

2.2kw

1400rpm

NMRV090 7.5 186rpm 100.0N.M
NMRV090 10 140rpm 132.0N.M
NMRV090 15 94rpm 191.0N.M
NMRV090 20 70rpm 249.0N.M
NMRV090 25 56rpm 304.0N.M
NMRV090 30 47rpm 351.0N.M
NMRV090 40 35rpm 456.0N.M

3.0kw

1400rpm

NMRV090 7.5 186rpm 137.0N.M
NMRV090 10 140rpm 180.0N.M
NMRV090 15 94rpm 261.0N.M
NMRV090 20 70rpm 340.0N.M
NMRV090 25 56rpm 414.0N.M
NMRV090 30 47rpm 497.0N.M

4.0kw

1400rpm

NMRV090 7.5 186rpm 182.0N.M
NMRV090 10 140rpm 240.0N.M
NMRV090 15 94rpm 348.0N.M
NMRV090 20 70rpm 453.0N.M

The speed reducer NMRV090 Accessories outline dimension

K1

G

KG

KH

R

NMRV090

200

25

57.5

20

30

Speed reducer SizeofSingleExtension&Doubleextension

D(h6)

B

B1

G1

L

L1

f

b1

t1

NMRV090

35

80

84.5

140

234

309

M12

10

38

The NMRV090 speed reducer Motor – Double extension worm shaft

G2

d(j6)

B

F

b1

t1

NMRV090

108

24

50

M8

8

27

The NMRV090 speed reducer Motor

IECMotoradapters

Model

PAM(IEC)

N

M

P

ration

Shaft:D

NMRV090

110/112B5

180

215

250

25

28

110/112B14

110

130

160

25

28

90B5

130

165

200

25

24

90B14

95

115

140

25

24

80B5

130

165

200

25

80B14

80

100

120

25

The NMRV090 speed reducer Motor – Mounting positions

WormgearboxofPositiondiagramforoutputflange

Wormgearboxofpositiondiagramfortorquearm

Wormgearboxofpositiondiagramforone-wayoutputshaft

Noticeforordering:

1)whenordering,pleaserefertothedetailsoftheproductsandtellustheexacttypeyourneedaccordingtoyourrequirements,likeinputspeed,outputtorque,configuration,installation,etc:theinstallationpositionoftheproductsintheordershouldaccordwithyouractualneeds,otherwise,itwillresultinoilleakage,whichwillimpacttheservinglifeoftheproductsnegatively.ifthereisspecialrequirementtotheinstallationposition,pleasestressitandinformus.

2)toattaintheexcellentstateofthevariators,thecommonworkingspeedshouldbechoseninthemiddleposition,instead,itismotappropriatetochooseinthepositionsofmin,ormax.speed

3)ifyourrequirementsofwormgearboxorspeedvariatoraredifferentfromshtestandardproductsasinthecatalogue,like:someportionthatshouldbecustomizedormountedwithspecialmotors,pleaseinformusinadvance

Technical data:

Model RV025 030 040 050 063 075 090 110 130 150
Single unit versions

NMRV – fitted for motor flanged coupling,

NRV – with input shaft,

NMRV-Emotorflanged coupling with worm extension shaft,

NRV-E with double extension worm shaft,

Power 0.06—-15KW
Single unit reduction ratio 1:5 7.5 10 15 20 25 30 40 50 60 80 100
Output torque 2.6—1195N.M
Worm shaft 20CrMnTi with carburizing and quenching.The hardness of surface is 56-62HRC with carbonized layer 0.5-0.8mm
Worm wheel worm mandrel is HT250,and wormring gear,ZQSn10-1

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