General information
2.5 Accessories
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2019, A5E36037884-007
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Requirements for United States/Canadian installations (UL/cUL)
Suitable for use on a circuit capable of delivering not more than 65000 rms Symmetrical
Amperes, 480 VAC maximum for 400 V variants of drives or 240 VAC maximum for 200 V
variant drives, when protected by the UL/cUL listed (JDDZ) fuse or type-E combination
motor controller. For each frame size AA, A, B, C and D, use 75 °C copper wire only.
This equipment is capable of providing internal motor overload protection according to
UL508C.
For Canadian (cUL) installations the drive mains supply must be fitted with any external
recommended suppressor with the following features:
• Surge-protective devices; device shall be a Listed Surge-protective device (Category
code VZCA and VZCA7)
• Rated nominal voltage 480/277 VAC, 50/60 Hz, 3-phase; 120/208 VAC, 50/60 Hz, 1/3-
phase
• Clamping voltage VPR = 2000 V, IN = 3kA min, MCOV = 508 VAC, SCCR = 65 kA
• Suitable for Type 2 SPD application
• Clamping shall be provided between phases and also between phase and ground
The SINAMICS V90 has a built-in braking resistor. The table below shows the information of
the built-in resistor:
1/3-phase, 200 VAC to 240 VAC
3-phase, 200 VAC to 240 VAC
FSD (1.5 kW to
2 kW)
25 6.56 82 3.28
3-phase, 380 VAC to 480 VAC
Note
The 200 V variant servo drive with rated power of 0.1 kW (FSA) does not have a built
-in