西安板升机电科技有限公司作为上海板升自动化科技有限公司在西安的分公司，真诚为您服务。Servomotors for explosive atmospheres
EX series
1,75 to 35 Nm
Description
EX series is a range of permanent magnets servomotors
designed for use in explosive atmospheres. Featuring
robust explosion-proof housings, EX motors are capable
of bearing internal explosions with no risks of propagation
to the neighbouring environment. Two versions are
available, conforming with north american or european
safety standards. EX servomotors are characterized by
excellent motion quality, great acceleration / deceleration
capabilities, and high torque output over a wide speed
range. Various winding variants and numerous options are
available to offer maximum flexibility.
Advantages
Servomotors with explosion proof housings
CE or UL versions available
High dynamic performances
Compactness and robustness
No maintenance
Applications
• Printing machinery
• Paint spray equipments
• Plastics machinery
• Chemical, petro-chemical and pharmaceutical industries
• Waste processing plants…
General technical characteristics
Motor type Permanent magnets synchronous motors
Number of poles 10
Torque range 1,75 to 35 Nm
Speed range 2000 to 8000 rpm
Mounting - Flange with smooth holes
Mechanical
interface
- Solid smooth shaft (standard)
- Solid shaft with key (option)
Feedback sensors
- 2 poles resolver (standard)
- Absolute EnDat encoder (option)
- Absolute Hiperface encoder (option)
Thermal
protection
- Thermoswitches and thermofuses integrated
to the winding
Other options - Parking brake
Voltage supply 230 / 400 VAC 230/ 480 VAC
Conformance - ATEX 94/9/EC
Directive
- EN60079-0,
EN60079-1
EN61241-0 and
EN61241-1
standards
- UL 674 standard :
Electric Motors and
Generators for use in
Division 1 Hazardous
(Classified) Locations
Classification - II 2G Ex d IIB T4
IP64 (Gaz)
- II 2GD Ex d IIB
T4 IP65 Ex tD A21
IP65 T135°C
(Gas and dust)
- Class 1, Division 1,
Group C & D
Ingress protection
level
- IP64 (standard)
- IP65 (option)
- IP65
Connections - cable glands - Tapped holes
Marking
1

Rated
Speed
NMAX
(rpm)
Stall
Torque
M0
(Nm)
Stall
Current
I0
(ARMS)
Rated
Torque
MN
(Nm)
Rated
Current
IN
(ARMS)
Peak
Torque
MMAX
(Nm)
Peak
Current
IMAX
(ARMS)
Max.
Speed with
Compax3
NMAX
(rpm)
Moment of
Inertia
J
(kgm²x10-5)
Reference
230 VAC power supply
2300
4000
2300
4000
3200
4000
2500
3000
2200
3600
2200
2500
1.75
1.75
3.5
3.5
4.8
4.8
7
10.4
14
14
24.5
35
1.24
2.16
2.46
4.26
4.57
5.8
5.51
10
9.28
14.85
16.04
27.3
1.66
1.54
3.18
2.67
3.74
3.26
5.49
7.24
11.16
7.53
14.18
8.5
1.19
1.96
2.26
3.33
3.63
4.05
4.47
7.32
7.45
8.3
9.54
7.28
6.6
6.6
13.4
13.4
18.8
18.8
26.7
40
50
50
92
137
5.64
9.85
11.3
19.6
21
26.6
24.8
42.2
41.8
66.9
72.7
133
1960
3630
2030
3700
2930
3790
2310
2860
2050
3430
2120
2500
7.9
7.9
29
29
42.6
42.6
98
147
320
320
620
920
E X 3 1 0 E
E X 3 1 0 E
E X 4 2 0 E
E X 4 2 0 E
E X 4 3 0 E
E X 4 3 0 E
E X 6 2 0 E
E X 6 3 0 E
E X 8 2 0 E
E X 8 2 0 E
E X 8 4 0 E
E X 8 6 0 E
■
■
■
■
■
■
■
■
■
■
■
■
P R 1
K R 1
P R 1
J R 1
J R 1
F R 1
O R 1
I R 1
R R 1
L R 1
J R 1
D R 1
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
400VAC power supply
4000
2000
4000
3000
4000
4300
2900
4000
2200
3600
2100
3300
2500
1.75
3.5
3.5
4.8
4.8
7
10.4
10.4
14
14
24.5
24.5
35
1.24
1.24
2.46
2.46
3.3
5.22
5.54
7.5
5.4
9.3
8.55
14.3
15.4
1.54
3.22
2.68
3.85
3.26
3.13
7.42
5.2
11.16
7.53
15
2.85
8.5
1.12
1.15
1.93
2
2.31
2.75
4.12
4.08
4.36
5.19
5.37
2.07
4.1
6.6
13.4
13.4
18.8
18.8
26.7
40
40
50
50
92
92
137
5.64
5.68
11.3
11.3
15.1
24.8
23.2
31.4
24.3
41.8
38.8
64.7
75
3600
1740
3720
2740
3740
4240
2750
3820
2080
3600
1950
3300
2500
7.9
29
29
42.6
42.6
98
147
147
320
320
620
620
920
E X 3 1 0 E
E X 4 2 0 E
E X 4 2 0 E
E X 4 3 0 E
E X 4 3 0 E
E X 6 2 0 E
E X 6 3 0 E
E X 6 3 0 E
E X 8 2 0 E
E X 8 2 0 E
E X 8 4 0 E
E X 8 4 0 E
E X 8 6 0 E
■
■
■
■
■
■
■
■
■
■
■
■
■
P R 1
V R 1
P R 1
P R 1
L R 1
O R 1
Y R 1
N R 1
W R 1
R R 1
Q R 1
K R 1
J R 1
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
■
CE servomotors
EX series
1,75 to 35 Nm
1