Nmrv Nrv Nmrv040 Worm Gear Speed Reduction Reducer Gearbox

NMRV REDUCTION WORM GEARBOX
The NMRV 040 worm equipment motor is characterised by a wide variety of gear ratios (5 – 80), a compact aluminum alloy housing, and ease of set up and maintenance. The unit is equipped with an engine energy of .09 – 0.55 kW. Output shaft rotation frequency: 900 – 2800 rpm.
The NMRV 040 motor gearbox has similar mounting proportions with the Siti MU40, STM UMI 40, Varvel SRT 40 drives and can be utilized to replace them.
Elements components:
Situation – aluminum, flanges – aluminum, worm – steel, worm wheel crown – bronze.
Sort of lubricant: synthetic ISO VG 320.
Weight: 2.3 kg.

Sort designation scheme

NMRV – 040 – 80 – 17.five – 0.12 – B3

NMRV – worm equipment motor
040 – size (center distance, mm)
eighty – gear ratio
17.five – output shaft rotation speed, rpm
,12 – electric motor electrical power, kW
B3 – mounting position

NMRV 040 gearbox performance

I	n 1 = 2800 rpm				n one = 1400 rpm				n one = 900, rpm
I	n two , rpm	T 2M , *N m**	P kw	RD %	n two , rpm	T 2M , *N m**	P kw	RD %	n 2 , rpm	T 2M , *N m**	P kw	RD %
five	560	24	one.50	87	280	36	1.10	86	one hundred eighty	41	.80	eighty four
seven.five	373	29	one.thirty	88	187	forty one	.ninety three	86	120	49	.73	84
ten	280	32	one.10	86	a hundred and forty	44	.76	eighty four	90	50	.fifty eight	eighty two
15	187	34	0.78	84	ninety three	44	0.53	81	60	fifty two	0.forty one	seventy nine
twenty	140	31	0.56	82	70	40	0.37	79	forty five	47	0.29	76
25	112	34	0.50	79	fifty six	43	0.34	74	36	forty nine	0.26	seventy one
thirty	ninety three	33	0.44	73	47	38	0.27	68	30	forty three	0.21	65
40	70	35	0.36	72	35	44	0.24	67	23	52	0.19	sixty four
fifty	fifty six	32	0.29	65	28	41	0.20	60	18	forty eight	0.sixteen	fifty seven
sixty	47	29	0.24	59	23	38	0.seventeen	54	fifteen	forty one	0.13	50
eighty	35	23	0.15	56	eighteen	31	0.eleven	51	11	37	0.09	forty nine
100	28	24	0.thirteen	53	fourteen	29	0.09	48	nine	33	0.07	44

n1 – rotational pace el. motor
n2 – revolutions on the output shaft
T 2M – torque on the output shaft
P is the greatest allowable engine power
RD – performance

GEARBOX Attribute

one.Excellent good quality,long lifestyle time,lower noise.

three.Higher efficiency,big torque.

Overall and mounting dimensions NMRV 040

NMRV040 equipment motor has a wide variety of equipment ratios.
Equipment ratios: 5, 7.5, 10, fifteen, twenty, 25, 30, 40, 50, sixty, 80, 100 .

Output flange to NMRV 040 gearbox

Geared NMRV040 can be supplied with unilateral or bilateral output shaft.
The gearbox will come standard with a hollow output shaft

A torque arm is an additional alternative to the gearbox.

Model	NMRV Collection
Single Phase	RV25-RV150
Ratio	7.five-100
Input Electrical power	0.06KW-15KW
Output Velocity	14-280rpm
Output Torque	5-1800Nm
Main parts	worm wheel,worm shaft
Core components materials	worm shaft:20 Cr Mn Ti,worm wheel:Nodular cast iron interal,9-4 copper exterior
Lubrication	RV30-ninety:artificial oil, RV110-a hundred and fifty:GN460-W mineral oil
Bearings	C&U