Working Principle
At ENARC ENR series, springs are installed in stator frame applies pressure to braking flange. The shoe contacts with brake flange and motor endshield flange then brake stops shaft.
When power on, the winding provides a magnetic field in the brake stator. The strength of the magnetic field beats the force of the springs. Release the braking resistor on the shaft and allows it to rotate freely.
ENR brakes are recomended to use for asynchronus motors Selection Table for standard brakes are as shown.
|
ENR Serisi Fren Seçim Tablosu / ENR Series Brake Selection Table |
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|
Motor Gücü Motor Power (kW) |
900 (d/dk - rpm) |
Tip Type |
1500 (d/dk - rpm) |
Tip Type |
3000 (d/dk - rpm) |
Tip Type |
|
0.12 |
|
|
63 |
ENR-01 |
63 |
ENR-01 |
|
0.25 |
71 |
ENR-01 |
71 |
ENR-01 |
71 |
ENR-01 |
|
0.55 |
80 |
ENR-02 |
80 |
ENR-02 |
80 |
ENR-02 |
|
1.1 |
90 |
ENR-03 |
90 |
ENR-03 |
90 |
ENR-03 |
|
2.2 |
112 |
ENR-05 |
100 |
ENR-04 |
90 |
ENR-03 |
|
3. |
132 |
ENR-06 |
100 |
ENR-04 |
100 |
ENR-04 |
|
4. |
132 |
ENR-06 |
112 |
ENR-05 |
112 |
ENR-05 |
|
5.5 |
132 |
ENR-06 |
132 |
ENR-06 |
132 |
ENR-06 |
|
7.5 |
160 |
ENR-07 |
132 |
ENR-06 |
132 |
ENR-06 |
|
11 |
160 |
ENR-07 |
160 |
ENR-07 |
160 |
ENR-07 |
|
15 |
180 |
|
160 |
ENR-07 |
160 |
ENR-07 |
|
18.5 |
200 |
|
180 |
|
160 |
ENR-07 |
ENR Series high technology and maximum efficiency selection table
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ENR Serisi Teknik Bilgiler / ENR Series Technical Informations |
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|
ENR Tip / Type |
Gövde Frame |
Tork Torque (Nm) |
Güç Power (W) |
Maksimum Dönme Hızı |
Çalışma Hava Boşluğu |
|
ENR-01 |
63 / 71 |
10 |
25 |
3600 |
0.30 |
|
ENR-02 |
80 |
15 |
30 |
3600 |
0.30 |
|
ENR-03 |
90 |
20 |
35 |
3600 |
0.30 |
|
ENR-04 |
100 |
40 |
45 |
3600 |
0.30 |
|
ENR-05 |
112 |
60 |
55 |
3600 |
0.40 |
|
ENR-06 |
132 |
90 |
65 |
3600 |
0.40 |
|
ENR-07 |
160 |
200 |
70 |
3600 |
0.40 |
|
ENR Serisi Teknik Ölçüler / ENR Series Technical Dimensions |
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|
ENR Tip / Type |
A (Ø) |
B (Ø) |
C (Ø) |
D (Ø) |
E (Ø) |
F (Ø) |
G (Ø) |
H |
I |
J |
K |
L |
d (Ø) h7 |
t |
M |
N |
δ |
|
ENR-01 |
105 |
90 |
75 |
61 |
45,5 |
26 |
96 |
42 |
1-1,5 |
16 |
90 |
15 |
11/14 |
4/5 |
3x5,5 |
2x4,5 |
0.30 |
|
ENR-02 |
115 |
103 |
88 |
70 |
58,25 |
26 |
106 |
46 |
1-1,5 |
22 |
99 |
20 |
19 |
6 |
3x6,5 |
2x4,5 |
0.30 |
|
ENR-03 |
125 |
112 |
97 |
81 |
62,15 |
41 |
116 |
46 |
1,5-2 |
17 |
106 |
20 |
24 |
6/8 |
3x6,5 |
2x4,5 |
0.30 |
|
ENR-04 |
150 |
133 |
117 |
97,5 |
82,6 |
59 |
136 |
62 |
1,5-2 |
19 |
126 |
25 |
28 |
6/8 |
3x6,5 |
2x5,5 |
0.30 |
|
ENR-05 |
161 |
145 |
128 |
97,5 |
82,5 |
59 |
147 |
67,5 |
1,5-2 |
20,5 |
133 |
20 |
28 |
6/8 |
3x8,5 |
2x5,5 |
0.40 |
|
ENR-06 |
190 |
170 |
151 |
108 |
90 |
59 |
176 |
74 |
2-2,5 |
20 |
162 |
20 |
38 |
8/10 |
3x8,5 |
2x5,5 |
0.40 |
|
ENR-07 |
220 |
196 |
240 |
108 |
91 |
59 |
205 |
78 |
2-2,5 |
27 |
194 |
25 |
42 |
8/12 |
6x10,5 |
2x5,5 |
0.40 |