Santerno SINUS PENTA S41, Assembly Instructions Manual

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ASSEMBLY
INSTRUCTIONS PARALLEL-CONNECTED
SINUS PENTA MODELS
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4.1.3. Power Components: Drive to Motor Wiring
4.1.3.1. 4T Class
S
iz
e
SINUS
PENTA
Model
Drive output current
Cross-section of the
motor cable
Output inductor
A
mm
2
(AWG/kcmils)
mH/A
S41 0260 425 2x120 (2x250kcmils) 0.035mH
–440Arms
S51
0313 480 2x150 (2x300kcmils)
0.025mH
–700Arms
0367 550 2x185 (2x350kcmils)
0402 680 2x240 (2x500kcmils)
4.1.3.2. 6T Class
S
iz
e
SINUS
PENTA
Model
Drive output current
Cross-section of the
motor cable
Output inductor
A
mm
2
(AWG/kcmils)
mH/A
S42 0259 400 2x120 (2x250kcmils) 0.035mH
–440Arms
S52
0290 450 2x150 (2x300kcmils)
0.025mH
–700Arms
0314 500 2x150 (2x300kcmils)
0368 560 2x185 (2x350kcmils)
0401 640 2x240 (2x500kcmils)
CAUTION
The three drives are to be parallel connected to the motor terminals. Cables
shall have the same length. Preferably use three-phase cables.
NOTE The inductor ratings are given in the relevant section.