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Overview

Quick Details

Place of Origin:

Zhejiang, China

Brand Name:

EPT

Model Number:

NMRV110

Rated Power:

0.55kw~~7.5kw

Gearing Arrangement:

Worm

Output Torque:

182N.M~~901N.M

Input Speed:

1400rpm

Output Speed:

14~~186rpm

Speed ratio:

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

housing material:

cast iron

Worm gear material:

chromium alloy 20cr

Worm wheel material:

brass 10#-1

Bearing:

Import brand or China brand bearing

Color:

Blue/Silver/Coustomzied

Package size:

360*340*470mm

Package weight:

52kg

Certificate:

ISO9001:2008 CCC,CE

Extra service:

OEM

Supply Ability

Supply Ability:
25000 Piece/Pieces per Month

Packaging & Delivery

Packaging Details
1 pc / carton;several cartons / wooden pallet
Port
NingBo port / Shanghai port / UPS / DHL/ TNT
Lead Time
:
Quantity(Sets) 1 – 5 6 – 20 21 – 40 >40
Est. Time(days) 5 10 15 To be negotiated

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

(6) NMRV025~~NMRV090 aluminium alloy gearbox, NMRV110~~NMRV150 cast iron gearbox

(7) Right angle gearbox or customized left angle gearbox

Performance parameter for RV series worm gear speed reducer

Motorpower Model speedratio outputspeed outputtoruqe

0.55kw

1400rpm

NMRV110 80 18rpm 201.0N.M
NMRV110 100 14rpm 236.0N.M

0.75kw

1400rpm

NMRV110 50 28rpm 194.0N.M
NMRV110 60 24rpm 227.0N.M
NMRV110 80 18rpm 274.0N.M
NMRV110 100 14rpm 322.0N.M

1.1kw

1400rpm

NMRV110 40 35rpm 237.0N.M
NMRV110 50 28rpm 278.0N.M
NMRV110 60 24rpm 324.0N.M
NMRV110 80 18rpm 402.0N.M
NMRV110 100 14rpm 473.0N.M

1.5kw

1400rpm

NMRV110 25 56rpm 218.0N.M
NMRV110 30 47rpm 246.0N.M
NMRV110 40 35rpm 315.0N.M
NMRV110 50 28rpm 379.0N.M
NMRV110 60 24rpm 442.0N.M
NMRV110 80 18rpm 548.0N.M
NMRV110 100 14rpm 655.0N.M

2.2kw

1400rpm

NMRV110 15 94rpm 196.0N.M
NMRV110 20 70rpm 255.0N.M
NMRV110 25 56rpm 311.0N.M
NMRV110 30 47rpm 356.0N.M
NMRV110 40 35rpm 462.0N.M
NMRV110 50 28rpm 555.0N.M
NMRV110 60 24rpm 648.0N.M

3.0kw

1400rpm

NMRV110 10 140rpm 182.0N.M
NMRV110 15 94rpm 264.0N.M
NMRV110 20 70rpm 348.0N.M
NMRV110 25 56rpm 425.0N.M
NMRV110 30 47rpm 485.0N.M
NMRV110 40 35rpm 630.0N.M
NMRV110 50 28rpm 757.0N.M

4.0kw

1400rpm

NMRV110 7.5 186rpm 184.0N.M
NMRV110 10 140rpm 240.0N.M
NMRV110 15 94rpm 352.0N.M
NMRV110 20 70rpm 454.0N.M
NMRV110 25 56rpm 566.0N.M
NMRV110 30 47rpm 647.0N.M
NMRV110 40 35rpm 863.0N.M

5.5kw

1400rpm

NMRV110 7.5 186rpm 250.0N.M
NMRV110 10 140rpm 330.0N.M
NMRV110 15 94rpm 484.0N.M
NMRV110 20 70rpm 638.0N.M
NMRV110 25 56rpm 798.0N.M
NMRV110 30 47rpm 901.0N.M

7.5kw

1400rpm

NMRV110 7.5 186rpm 341.0N.M
NMRV110 10 140rpm 450.0N.M
NMRV110 15 94rpm 660.0N.M
NMRV110 20 70rpm 880.0N.M

The speed reducer NMRV110 Accessories outline dimension

K1

G

KG

KH

R

NMRV110

250

30

62

25

35

Speed reducer SizeofSingleExtension&Doubleextension

D(h6)

B

B1

G1

L

L1

f

b1

t1

NMRV110

42

80

84.5

155

249

324

M16

12

45

The NMRV110 speed reducer Motor – Double extension worm shaft

G2

d(j6)

B

F

b1

t1

NMRV110

135

28

60

M10

8

31

The NMRV110 speed reducer Motor

IECMotoradapters

Model

PAM(IEC)

N

M

P

ration

Shaft:D

NMRV110

132B5

230

265

300

40

132B14

130

165

200

40

100/112B5

180

215

250

40

28

100/112B14

110

135

160

40

28

90B5

130

165

200

40

24

80B5

130

165

200

40

The NMRV110 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