Parker NX Series, Technical Manual

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11 - PVD 3663_GB_NX_March 2017.Docx
2.5. Product Code
Code N X 3 1 0 E A K R 1 0 0 0
Product Series
Motor size
1, 2, 3, 4, 6 or 8 in relation with the
motor diameter
Motor length
up to 60 depend on size
Windings variant
A: serial windings class A
(only for NX1 & 2 in UL version)
E: standard serial windings class F
V: serial windings class F fan cooled
W: serial windings class F water cooled
Feedback Sensor
A: resolver 2 poles transformation ratio = 0.5
K: without sensor
P: Hiperface DSL SIL2 encoder singleturn EKS36
Q: Hiperface DSL SIL2 encoder mutiturn SKM36
R: Hiperface encoder singleturn SKS36 (128pulses)
S: Hiperface encoder mutiturn SKM36 (128pulses)
T: Hiperface encoder singleturn SRS50 (1024pulses)
U: Hiperface encoder mutiturn SRM50 (1024pulses)
V: Endat encoder singleturn ECN1113
W: Endat encoder multiturn ECN1125
X: Commuted lines 10 poles
– 2048pulses, on request
Y: sensorless series for 650S drive
Z : Special encoder
Torque / Speed Characteristics
See motor data
Painting
R: no painting B: Black RAL9005
Electric connection
1: 1m cable shielded for NX3, 4, 6 & 8 (Not UL)
1m cable not shielded for NX1 & 2 (Not UL)
4: 1m flying wires inside PVC sheath-only for NX1 & 2 (Not UL)
5: terminal box
– motor with fan cooling in UL version
6: terminal box (Not UL)
7: connector
8: connector
– motor with fan cooling (Not UL)
9: terminal box
– motor with fan cooling (Not UL)
Break and thermal sensor option
Sensor on power connector
0: No break, no thermal sensor
1: PTC sensor
2: Thermo switch
3: with brake
4: with brake and PTC sensor
5: with brake and thermo switch
6: KTY84-130 sensor
7: with brake and KTY sensor
Sensor on signal connector
A: PTC sensor
B: Thermo switch
C: KTY sensor
D: with brake and PTC sensor
E: with brake and thermo switch
F: with brake and KTY sensor
Mechanical Interface
00: plain shaft
01: key on shaft
Other: custom code 10: IP65 with plain shaft
11: IP65 with key on shaft
Note: All assossiations are not possible
– Contact Parker for checking.