Parker EX Series User Manual

52 – Pvd3665_Gb_Ex_August 2022
3.2.5. Further Data
Motor
Kt
[Nm/Arms]
Ke
[Vrms/krpm]
Inductance
[mH]
Winding
Resistance
[ohms]
Moment of
Inertia
J
[kgmm²]
Polarity
p
[-]
Motor
Thermal
Time
Constant tth
[s]
ATEX / IECEx
EX310EAP
1.42
88.9
62
20.7
79
10
55.9
EX310EAK
0.81
50.9
20.3
6.58
79
10
57.7
EX420EAP
1.42
89
33
7.2
290
10
71
EX420EAJ
0.821
51.4
11
2.31
290
10
73.7
EX430EAL
1.45
90.9
21
4.22
426
10
76.3
EX430EAF
0.828
51.8
6.8
1.38
426
10
75.7
EX620EAV
2.78
180
67.6
7.9
980
10
137
EX620EAR
1.48
95.7
19.2
2.24
980
10
137
EX630EAR
2.27
138
24.9
2.43
1470
10
158
EX630EAN
1.5
91.6
10.9
1.12
1470
10
150
EX820EAR
1.51
93
8.57
1.01
3200
10
137
EX840EAK
1.72
106
5.42
0.493
6200
10
170
EX860EAJ
2.23
140
6.43
0.499
9200
10
209
UL
EX310UAU
0.652
41
13.2
4.29
79
10
61.8
EX420UAI
0.772
48.3
9.72
1.94
290
10
86
EX430UAG
0.902
56.4
8.07
1.55
426
10
93.1
EX620UAM
1.06
68.8
9.92
1.08
980
10
147
EX630UAK
1.2
73.6
7.06
0.674
1470
10
161
EX820UAQ
1.42
87.2
7.53
0.889
3200
10
154
EX840UAL
1.89
118
6.69
0.579
6200
10
207
EX860UAJ
2.26
140
6.43
0.499
9200
10
242

Parker EX Series Specifications

General

Fuel Type	Gasoline
Control Type	Electronic
Valves per Cylinder	4
Fuel System	Fuel Injected
Bore x Stroke	86 mm x 86 mm