Specifications - Eaton Cutler-Hammer MP-3000 Manual

I.L. 17562
SECTION 3. MP3000 TECHNICAL SPECIFICATIONS
Control Power
Nominal voltage:
Operating Range:
Interruption ride through time:
Frequency:
Power consumption:
Current Inputs
Nominal (I ):
n
Ct Rating:
CT Burdens:
Metering Accuracy
Phase Current:
Ground Current:
Discrete Inputs
Number of inputs:
Rating:
Output Contacts
Number of outputs:
Momentary:
Continuous:
Analog Output
Rating:
Max load:
Accuracy:
Motor Overload Protection (I
Full Load Amps:
Locked Rotor Current:
Locked Rotor Time:
Ultimate Trip Current:
Phase CT ratio:
Ground CT ratio:
Timing Accuracy:
PR 0.3 Effective 8/99
120 Vac or 240 Vac
(+10%, -25%)
120 Vac: 66 - 132 Vac
240 Vac: 132 – 264 Vac
30 cycle interruption of nominal ac supply.
60 Hz nominal, 57-63 Hz
50 Hz nominal, 47-53 Hz
20 VA max
URTD: 6 VA max
IPONI: 1 VA max
1 A or 5 A
2 x I continuous
n
50 x I for 1 second
n
< 0.25VA @5A (nominal)
< 0.05VA @1A (nominal)
± 2% of I
(5% -100% of I
n
± 2.2% of I
(5% - 55% of I
n
2 programmable
1.2 VA @ 120 Vac
Max. off = 36 Vac
Min. on = 86 Vac
4 form c, programmable
Make 30A ac/dc for 0.25 s.
Break 0.25A @ 250 Vdc (resistive)
Break 5A @ 120/240 Vac
5A @ 120/240 Vac
5A @ 30 Vdc
± 4 to 20 ma, programmable
1 k Ohm
1 %
2
t)
10 to 3000 A
300 to 1200 % FLA
1 to 120 sec.
85 to 150 % FLA
10 to 4000: I
n
10 to 4000: I
n
± 8.5% or ± 100 ms for I > 1.1X UTC
)
n
)
n
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