Siemens SIRIUS 3RW44 User Manual page 231

Type
Power electronics
Rated operating current I
e
Carrying capacity, rated operating current I
1)
• According to IEC and UL / CSA , for single mounting, AC-53a
- At 40 °C
- At 50 °C
- At 60 °C
Minimum selectable nominal motor current I
For motor overload protection
Power loss
• Uninterrupted rated operating current after run up (40 / 50 / 60 °C) approx.
• When starting with current limiting set at 350 % I
Permitted rated motor current and starts per hour
• For normal starting (CLASS 5)
2)
- Rated motor current I , run-up time 5 s
M
3)
- Starts per hour
2)
- Rated motor current I , run-up time 10 s
M
3)
- Starts per hour
• For normal starting (CLASS 10)
2)
- Rated motor current I , run-up time 10 s
M
3)
- Starts per hour
2)
- Rated motor current I , run-up time 20 s
M
3)
- Starts per hour
• For normal starting (CLASS 15)
2)
- Rated motor current I , run-up time 15 s
M
3)
- Starts per hour
2)
- Rated motor current I , run-up time 30 s
M
3)
- Starts per hour
• For heavy starting (CLASS 20)
2)
- Rated motor current I , run-up time 20 s
M
3)
- Starts per hour
2)
- Rated motor current I , run-up time 40 s
M
3)
- Starts per hour
• For very heavy starting (CLASS 30)
2)
- Rated motor current I , run-up time 30 s
M
3)
- Starts per hour
2)
- Rated motor current I , run-up time 60 s
M
3)
- Starts per hour
1) Measurement at 60 °C not required according to UL/CSA.
2) Current limiting on soft starter set at 350 % I
Maximum selectable rated motor current I
3) During intermittent duty S4 with on-time OT = 70 %, T
SIRIUS 3RW44 manual
GWA 4NEB 535 2195-02 DS 06
e
M
(40 / 50 / 60 °C)
M
; on-time OT = 70 %.
M
, depending on the CLASS settings.
M
= 40/50/60 °C, vertical stand-alone installation. The listed switching frequencies do not apply to automatic operation.
u
3RW44 34
113
A 113
A 100
A 88
A 22
W 64 / 58 / 53
W 1350 / 1140 / 970
A 113 / 100 / 88
1/h 41
A 113 / 100 / 88
1/h 20
A 113 / 100 / 88
1/h 20
A 113 / 100 / 88
1/h 9
A 113 / 100 / 88
1/h 13
A 113 / 100 / 88
1/h 6
A 106 / 97 / 88
1/h 9
A 106 / 97 / 88
1/h 1.5
A 91 / 84 / 76
1/h 6
A 91 / 84 / 76
1/h 2
General Technical Data
3RW44 35 3RW44 36
134 162
134 162
117 145
100 125
26 32
76 / 67 / 58 95 / 83 / 71
1700 / 1400 / 1140 2460 / 1980 / 1620
134 / 117 / 100 162 / 145 / 125
39 41
134 / 117 / 100 162 / 145 / 125
15 20
134 / 117 / 100 162 / 145 / 125
15 20
134 / 117 / 100 162 / 145 / 125
6 7
134 / 117 / 100 162 / 145 / 125
9 12
134 / 117 / 100 162 / 145 / 125
6 1
125 / 113 / 100 147 / 134 / 122
9 10
125 / 113 / 100 147 / 134 / 122
2 1
110 / 100 / 90 120 / 110 / 100
6 6
110 / 100 / 90 120 / 110 / 100
2 2
10-13