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double stages NMRV-NMRV Worm Gearbox

NMRV-NMRV Double Stages Worm Gear Reducer

Varitron Double Stages NMRV-NMRV Worm gear reducers provide market advance solution with efficiency and flexibility. NMRV worm gear series also available as compact integral helical/worm option, has been designed with a view to modularity: low number of basic models can be applied to a wide range of power ratings guaranteeing top performance and reduction ratios from 5 to 1000.

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Technical

Information

 

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Designation

j

Worm Gear

Model

NMRV:Worm Gear With IEC Motor Adaptor

NMRV-NMRVDouble Stage Worm Gear With IEC Motor Adaptor

NRV: Worm Gear With Input Shaft

NRV-NMRVDouble Stage Worm Gear With Input Shaft

PC-NMRV: Helical - Worm Gear With IEC Motor Adaptor

 

k

Frame Size

025,030,040,050,063,075,090,110,130,150

Refer to Performances Table onPage 163~166

l

Ratio

5,7.5,10,15,20,25,30,40,50,60,80,100,

Refer toSpecifications Table Page162~166.

m

Double Input Shaft

(Option)

Empty if non

VS

Refer to page 169

n

Input Motor Flange PAM

Refer to Disposition and Combinations Table (NMRV).

o

Output Flange

(Option)

FA:FA Flange

FB:FB Flange

FC:FC Flange

FD:FD Flange

FE:FE Flange

TA:Torque Arm

OC:Output Cover

Direction

(1) (Standard)

(2)

 

Refer to page 172

p

Output Shaft

(Option)

AS:Single Output Shaft

AB:Double Output Shaft

(1)(Standard)

(2)

Refer to page 173

q

Operation Direction

NRV,NMRV,NMRV-PCB3 (Standard),B6,B7,B8,V5,V6

NMRV-NMRV,NRV-NMRVAS1 (Standard),AS2,BS1,BS2,VS1,VS2,PS1,PS2

Refer to page 167.

             



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Dimensions

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Applications

-Conveying

-Material Handling

-Processing

-Packaging

-Winches

-AGV

-and more…

 

 

Don’t be confused by other gearboxes that looks the same. It’s what’s inside that counts. You can rely on the Varitron design to meet your right angle power transmission needs.

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Downloads

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