Technical Data Power Electronics - Siemens SIRIUS 3RW44 Manual

9.3.2 Technical Data Power Electronics

Type
Power electronics
Rated operational voltage for inline circuit
Tolerance
Rated operational voltage for inside-delta circuit
Tolerance
Rated frequency
Tolerance
Continuous operation at 40 °C (% of I
Minimum load (% of set motor current I
Maximum conductor length between soft starter and motor
Permissible installation height
Permissible mounting position
Permissible ambient temperature
Operation
Storage
Degree of protection
Type
Power electronics
Rated operational current I
e
Load rating with rated operational current I
• Acc. to IEC and UL/CSA for individual mounting
at 40/50/60 °C, AC-53a
Smallest adjustable operational current I
For the motor overload protection
Power loss
• In operation after completed soft starting with uninterrupted rated
operational current (40 °C) approx.
• During starting with current limit set to 350 %
Permissible rated motor current and starts per hour
• Normal starting (Class 5)
1)
I
- Rated motor current , starting time 5 s
M
2)
- Starts per hour
1)3)
I
- Rated motor current , starting time 10 s
M
2)
- Starts per hour
• Normal starting (Class 10)
1)
I
- Rated motor current , starting time 10 s
M
2)
- Starts per hour
1)3)
I
- Rated motor current , starting time 20 s
M
2)
- Starts per hour
• Normal starting (Class 15)
1)
I
- Rated motor current , starting time 15 s
M
2)
- Starts per hour
1)3)
I
- Rated motor current , starting time 30 s
M
2)
- Starts per hour
• For heavy starting (Class 20)
1)
I
- Rated motor current , starting time 20 s
M
2)
- Starts per hour
1)3)
I
- Rated motor current , starting time 40 s
M
2)
- Starts per hour
• For very heavy starting (Class 30)
1)
I
- Rated motor current , starting time 30 s
M
2)
- Starts per hour
1)3)
I
- Rated motor current , starting time 60 s
M
2)
- Starts per hour
SIRIUS 3RW44 manual
GWA 4NEB 535 2195-02 DS 02
)
e
)
M
e
M
I
(40 °C)
M
1) Current limit on soft starter set to 350 % I
2) For intermittent duty S4 with ON period = 70 %, T
operating frequencies do not apply for automatic mode.
3) Maximum adjustable rated motor current I
3RW44 ..-.BC.4
V 200 ... 460 AC
% -15/+10
V 200 ... 400 AC
% -15/+10
Hz 50 ... 60
±10
%
% 115
% 8
m 200
m 4000 (derating from 1000); higher on request
22.5° 22.5°
90° 90°
°C 0 ... +60; (derating from +40)
°C -25 ... +80
IP00
3RW44 22 3RW44 23
29 36
A 29/26/23 36/32/29
A 5 7
W 8 10
W 400 470
A 29 36
1/h 41 34
A 29 36
1/h 20 15
A 29 36
1/h 20 15
A 29 36
1/h 10 6
A 29 36
1/h 13 9
A 29 36
1/h 6 4
A 29 36
1/h 10 6
A 29 36
1/h 4 2
A 29 36
1/h 6 4
A 29 36
1/h 1.8 0.8
.
M
= 40 °C, stand-alone installation vertical. The quoted
u
, dependent on CLASS setting.
M
General Technical Data
3RW44 ..-.BC.5 3RW44 ..-.BC.6
400 ... 600 AC 400 ... 690 AC
-15/+10 -15/+10
400 ... 600 AC 400 ... 600 AC
-15/+10 -15/+10
3RW44 24 3RW44 25 3RW44 26
47 57 77
47/42/37 57/51/45 77/68/59
9 11 15
32 36 45
600 725 940
47 57 77
41 41 41
47 57 77
20 20 20
47 57 77
20 20 20
47 57 77
10 10 8
47 57 77
13 13 13
47 57 77
6 6 6
47 57 73
10 10 10
47 57 73
4 5 1.8
44 57 65
6 6 6
44 57 65
3.3 1.5 2
3RW44 27
93
93/82/72
18
55
1160
93
41
93
20
93
20
93
8
93
13
93
6
88
10
88
0.8
77
6
77
1
9-7