Electrical Data - Siemens SIMATIC SIMOSTEP 1FL3041 Functional Description

Fm-stepdrive power controller; 3-phase stepping motors
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3 FM-STEPDRIVE specifications
3.1

Electrical data

Mains connection
Intermediate circuit
connection
Motor connection
3-2
Mains voltage
External back-up fuse
Input current
Starting current
Mains buffering time
Maximum power loss
Intermediate circuit voltage
Open-close cycle (during operation and after fault rectification)
Phase current
Motor voltage
Motor cable
Tolerance: -20% / +15%
Frequency range: 47 Hz to 63 Hz
16 A max. ("K" or "C" characteristic)
8 A max. at 115 V/4.5 A at 230 V
> 10 ms at motor standstill
6.8 A max. at an ambient temperature of 50°C
and vertical mounting position
4.8 A max. at an ambient temperature of 60°C
and vertical mounting position
4.8 A max. at an ambient temperature of 40°C
and horizontal mounting position
3 x 325 V (connected to mains)
Trailing cable with double shield 3 x 1.5 CC
Length
Wire cross-section
© Siemens AG 1998 All Rights Reserved
02.05
115 V or 230 V AC
75 A max.
80 W
160 V to 485 V DC
> 5 s
1.7 A to 6.8 A
50 m max.
2
3 x 1.5 mm
FM-STEPDRIVE/SIMOSTEP (FB)

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