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 | | Offering
torque from 16 to 64 Nm, the new NX8 servomotors complete the NX range.
NX series range now from 0.45Nm to 64Nm.
Like other servomotors of NX
series, NX8 have been developed to provide :
• motion quality
•
high dynamic response
• robustness
• compactness |
 Key points :
• 3 lengths 820,
840 and 860
• 860 version ventilated or not
• Torque 16, 28,
41 and 64 Nm
• 10-pole design
• Concentrated-flux rare earth
magnets
• 2-pole resolver as standard
• IP 64 protection, IP
65 as option
• Adjustable connectors on non-ventilated version
•
Terminal box on NX860 ventilated version
• F class insulation
•
Smooth shaft or shaft with key as option
• With or without brake
NX8 - DIGIVEX associations :
230V power supply
| Motor |
DIGIVEX
Drive |
Torque
at
low speed
Nm |
Maximum
speed
rpm |
Peak
torque
Nm |
Inertia
kg.m².10-5 | | NX820EAL |
30/60 |
16 |
3600 |
35.3 |
320 |
| NX840EAJ |
30/60 |
28 |
2200 |
59.7 |
620 |
| NX860EAD |
60/100 |
41 |
2600 |
84.8 |
920 |
| NX860VAG* |
60/100 |
64 |
2000 |
107 |
920 |
* Ventilated
version
400V power supply
| Motor |
DIGIVEX
Drive |
Torque
at
low speed
Nm |
Maximum
speed
rpm |
Peak
torque
Nm |
Inertia
kg.m².10-5 | | NX820EAX |
8/16 |
16 |
1900 |
32.7 |
320 |
| NX820EAR |
16/32 |
16 |
3900 |
31.1 |
320 |
| NX840EAQ |
16/32 |
28 |
2100 |
59.7 |
620 |
| NX840EAK |
32/64 |
28 |
3500 |
65.3 |
620 |
| NX860EAJ |
32/64 |
41 |
2600 |
94.4 |
920 |
| NX860VAJ* |
50/80 |
64 |
2600 |
113 |
920 |
* Ventilated
version
Dimensions :
| Motor |
Without
brake | With
brake | Fr*
daN | Fa*
daN | | Mass
(kg) | L
(mm) | Mass
(kg) | L
(mm) | | NX820 |
13 |
200 |
16.5 |
266 |
151 |
38 |
| NX840 |
20 |
260 |
23.5 |
326 |
165 |
44 |
| NX860 |
27 |
320 |
30.5 |
386 |
172 |
47 |
| NX860V |
30.5 |
425 |
34 |
491 |
172 |
47 |
* Fr and Fa
not cumulative
* at 1500 rpm for a bearing service life of 20000 hours
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2000-2006 SSD Drives Parvex. All rights reserved.
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