Solution Description
NMRV REDUCTION WORM GEARBOX
NMRV 150 CZPT motor for common industrial use refers to angular type drives. The device supplies higher output torque (up to 1760 N * m), withstands considerable radial loads (up to 18 000 N). Robust forged iron body equipment motor has a protective coating. Mounting possibilities: feet / flange.
Additional possibilities:
- reactive rod for reactive torque payment
- outlet flange for securing to the frame
- variator attachment for regulating the output shaft rotation velocity
- torque limiter
Supplies parts:
Entire body – iron, flanges – iron, worm – metal crown worm wheel – bronze.
Variety of lubricant: synthetic ISO VG 220.
Excess weight: 84 kg.
Variety designation scheme
NMRV – 150 – 7.5 – 186.7 – fifteen – B7
- NMRV – CZPT motor
- a hundred and fifty – measurement (centre length, mm)
- seven.5 – gear ratio
- 186.7 – output shaft rotation speed, rpm
- fifteen – electric powered motor CZPT , kW
- B7 – mounting position
NMRV one hundred fifty gearbox efficiency
| i | n 1 = 2800 rpm | n one = 1400 rpm | n one = 900, rpm | |||||||||
| n 2 , 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 % |
|
| seven.5 | 373 | 862 | 36.twenty | 93 | 187 | 1162 | twenty five.thirty | ninety one | a hundred and twenty | 1410 | 19.ninety | 89 |
| ten | 280 | 879 | 28.00 | 92 | a hundred and forty | 1197 | 19.50 | ninety | 90 | 1429 | fifteen.30 | 88 |
| 15 | 187 | 924 | twenty.10 | ninety | ninety three | 1250 | two p.m. | 87 | sixty | 1488 | 11.00 | eighty five |
| 20 | one hundred forty | 990 | 16.thirty | 89 | 70 | 1320 | eleven.twenty five | 86 | 45 | 1550 | 8.eighty | eighty three |
| 25 | 112 | 920 | twelve.00 | ninety | 56 | 1203 | 8.thirty | 85 | 36 | 1414 | 6.fifty | eighty two |
| 30 | ninety three | 900 | 10.30 | eighty five | forty seven | 1138 | 7.00 | 80 | 30 | 1348 | 5.fifty | seventy seven |
| 40 | 70 | 1234 | 10.ninety | eighty three | 35 | 1596 | 7.50 | 78 | 23 | 1837 | five.ninety | seventy five |
| 50 | fifty six | 1091 | 7.ninety | eighty one | 28 | 1426 | 5.50 | 76 | 18 | 1665 | 4.thirty | seventy three |
| 60 | 47 | 1571 | 6.thirty | 80 | 23 | 1370 | 4.40 | 75 | fifteen | 1582 | 3.50 | 71 |
| 80 | 35 | 884 | 4.fifty | seventy two | 18 | 1102 | 3.ten | 67 | 11 | 1354 | two.forty | 65 |
| one hundred | 28 | 848 | 3.50 | seventy one | 14 | 1080 | 2.forty | 66 | 9 | 1250 | one.90 | sixty two |
- n1 – rotational pace el. engine
- n2 – revolutions on the output shaft
- T 2M – torque on the output shaft
- P is the maximum allowable motor CZPT
- RD – performance
GEARBOX Characteristic
| one.Great high quality,prolonged daily life time,low noise. |
| two.Compact,practical. |
| 3.Higher efficiency,big torque. |
General and mounting dimensions NMRV one hundred fifty
NMRV150 gear motor has a wide range of equipment ratios.
Equipment ratios: 7.5, ten, fifteen, 20, twenty five, 30, forty, 50, 60, 80, a hundred .
Output flange to NMRV 150 gearbox
Geared NMRV150 can be supplied with unilateral or bilateral output shaft.
The gearbox comes normal with a hollow output shaft
A torque arm is an extra selection to the gearbox.
| Model | NMRV Sequence |
| Single Stage | RV25-RV150 |
| Ratio | 7.5-one hundred |
| Input CZPT | 0.06KW-15KW |
| Output CZPT | 14-280rpm |
| Output Torque | 5-1800Nm |
| Main elements | worm wheel,worm shaft |
| Core elements content | worm shaft:twenty Cr Mn Ti,worm wheel:Nodular cast iron interal,9-4 copper external |
| Lubrication | RV30-90:synthetic oil, RV110-150:GN460-W mineral oil |
| Bearings | C&U |
Correct angle gearboxes (worm and planetary gears) are sturdy and can be employed for 90° turns. An inline reducer (parallel shaft and planetary) is an perfect matching motor with substantial enter speeds, or when gear motor performance is crucial. Speak to our complex sales personnel to aid decide which transmission remedy is greatest for you.