Appendix
72
Location of identification numbers
Fig. 1 Identification numbers
Fig. 2 Identification numbers
Electrical connection
Conductors
See section 7.2 Cable requirements, page 7.
Torques
Maximum tightening torques for the terminals can be
found in section29.1 Torques, page 67.
Line reactors
Maximum line reactor size must not exceed 1.5 mH.
Maximum line reactor size in front of the drive must
not exceed the following values:
Exceeding these values will create resonance
between the reactor and the drive, which will reduce
the lifetime of the product.
Short circuit current
If a short circuit occurs, the pump can be used on a
mains supply delivering not more than 5000 RMS
symmetrical amperes, 600 V maximum.
Fuses
Fuses used for motor protection must be rated for
minimum 500 V.
Motors up to and including 10 hp require class K5
UL-listed fuses. Any UL-listed fuse can be used for
motors of 15 hp.
Branch circuit protection
When the pump is protected by a circuit breaker, this
must be rated for a maximum voltage of 480 V. The
circuit breaker must be of the "inverse time" type.
Overload protection
Degree of overload protection provided internally by
the drive, in percent of full-load current: 102 %.
TM05 7572 1213TM05 7573 1213
P2
[kW]
Maximum line reactor
[mH]
1450-2000 rpm
1450-2200 rpm
2900-4000 rpm
4000-5900 rpm
0.25 - 3 1.5 1.5
40.7 0.7
5.5 0.9 0.3
7.5 0.6 0.6
11 0.3 0.3
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