bonitron M3645P, Reference Manual

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M3645P
18
▪
Where possible, minimize the wire length between the Power Supply and
the Drive. The wire length should not exceed 10 feet.
▪
Avoid routing and bundling the Power Supply AC/DC wiring with the Drive
AC PWM motor output wiring.
3.4.1.1.
3-
PHASE
AC I
NPUT
Do not install chokes or reactors between the power supply and the power
source. M3645P has an internal 5% line reactor.
If an isolation transformer is to be used, the transformer should meet the
ratings shown in Table 3-1.
Table 3-1: Transformer Ratings
Model Minimum kVA
Maximum
Impedance
L30 13.5 kVA 5.0%
E30 23 kVA 2.9%
H30 26.5 kVA 2.5%
C30 33 kVA 2.0%
L50 22 kVA 6.0%
E50 38 kVA 3.4%
H50 44 kVA 3.0%
C50 55 kVA 2.4%
L100 44 kVA 6.3%
E100 75.5 kVA 3.6%
H100 87.5 kVA 3.1%
C100 109.5 kVA 2.5%
L150 75 kVA 5.0%
E150 125 kVA 6.0%
H150 150 kVA 4.0%
L225 100 kVA 5.0%
E225 170 kVA 6.0 %
H225 200 kVA 4.0%
L300 131 kVA 4.4%
E300 226.5 kVA 2.5%
H300 262 kVA 2.2%
Do not connect to a generator. For further details, contact Bonitron.
The AC line connections should have short-circuit current protection.
Recommended fuses are listed in Section 6.5.
3.4.1.2.
I
NTER
-M
ODULE
W
IRING FOR
150A, 225A,
AND
300A U
NITS
For M3645 rated for 150A, 225A, and 300A an individual line reactor
must be used in front of each line regen module. See Figure 3-10 for
wiring diagram.
The user must wire both the control AC wiring from the line reactor to
the line regen module.