216 ACS510 User’s Manual
Technical Data
The table below lists copper and aluminum cable types for different load currents.
These recommendations apply only for the conditions listed at the top of the table.
Ground Connections
For personnel safety, proper operation and reduction of electromagnetic emission/
pick-up, the drive and the motor must be grounded at the installation site.
• Conductors must be adequately sized as required by safety regulations.
• Power cable shields must be connected to the drive PE terminal in order to meet
safety regulations.
• Power cable shields are suitable for use as equipment grounding conductors only
when the shield conductors are adequately sized as required by safety
regulations.
• In multiple drive installations, do not connect drive terminals in series.
IEC NEC
Based on:
• EN 60204-1 and IEC 60364-5-2/2001
• PVC insulation
• 30 °C (86 °F) ambient temperature
• 70 °C (158 °F) surface temperature
• Cables with concentric copper shield
• Not more than nine cables laid on cable ladder
side by side.
Based on:
• NEC Table 310-16 for copper wires
• 90 °C (194 °F) wire insulation
• 40 °C (104 °F) ambient temperature
• Not more than three current-carrying
conductors in raceway or cable, or earth
(directly buried).
• Copper cables with concentric copper shield
Max
Load
Current
(A)
Cu Cable
(mm
2
)
Max
Load
Current
(A)
Al Cable
(mm
2
)
Max Load
Current
(A)
Cu Wire Size
(AWG/kcmil)
14 3x1.5
Do not use aluminum
cable with frame sizes
R1…R4
22.8 14
20 3x2.5
27.3 12
27 3x4 36.4 10
34 3x6
50.1 8
47 3x10 68.3 6
62 3x16 86.5 4
79 3x25
100 3
98 3x35 91 3x50 118 2
119 3x50 117 3x70 137 1
153 3x70
143 3x95 155 1/0
186 3x95 165 3x120 178 2/0
215 3x120 191 3x150 205 3/0
249 3x150
218 3x185 237 4/0
284 3x185 257 3x240 264 250 MCM or 2 x 1
274 3x (3x50) 291 300 MCM or 2 x 1/0
285 2x (3x95) 319 350 MCM or 2 x 2/0
Supplied from China by: Guangzhou Tofee Electro Mechanical Equipment Co., Ltd
Email: info@tofee.com.cn
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