Overview
Quick Details
- Place of Origin:
-
Zhejiang, China
- Brand Name:
-
EPT
- Model Number:
-
NMRV075
- Rated Power:
-
0.25~~4.0kw
- Gearing Arrangement:
-
Worm
- Output Torque:
-
66N.M~~304N.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:
-
Homemade bearing
- Color:
-
Blue/Silver/Coustomzied
- Package size:
-
225*215*285mm
- Package weight:
-
11.5kg
- Certificate:
-
ISO9001:2008 CCC,CE
- Extra service:
-
OEM
Supply Ability
- Supply Ability:
- 30000 Piece/Pieces per Month
Packaging & Delivery
- Packaging Details
- 1 pc / carton,several cartons / wooden pallet
- Port
- NingBo port / Shanghai port / UPS / DHL/ TNT
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 |
|
0.25kw 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 |
The speed reducer NMRV075 Accessories outline dimension
|
K1 |
G |
KG |
KH |
R |
|
|
NMRV075 |
200 |
25 |
47.5 |
20 |
30 |
Speed reducer SizeofSingleExtension&Doubleextension
|
D(h6) |
B |
B1 |
G1 |
L |
L1 |
f |
b1 |
t1 |
|
|
NMRV075 |
28 |
60 |
63.5 |
120 |
192 |
247 |
M10 |
8 |
31 |
The NMRV075 speed reducer Motor – Double extension worm shaft
|
G2 |
d(j6) |
B |
F |
b1 |
t1 |
|
|
NMRV075 |
90 |
24 |
50 |
M8 |
8 |
27 |
The NMRV075 speed reducer Motor
|
IECMotoradapters |
||||||
|
Model |
PAM(IEC) |
N |
M |
P |
ration |
Shaft:D |
|
NMRV075 |
100/112B5 |
180 |
215 |
250 |
20 |
– |
|
100/112B14 |
110 |
130 |
160 |
20 |
– |
|
|
90B5 |
130 |
165 |
200 |
20 |
24 |
|
|
90B14 |
95 |
115 |
140 |
20 |
24 |
|
|
80B5 |
130 |
165 |
200 |
20 |
19 |
|
|
80B14 |
80 |
100 |
120 |
20 |
19 |
|
|
71B5 |
110 |
130 |
160 |
20 |
– |
|
The NMRV075 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 |