6
Quantum MP User Guide
www.emersonct.com Issue: A4
2 Product Information
2.1 Quantum MP System Description
The Quantum MP drive system consists of:
1)
Base Mentor MP DC drive
2)
Line fuses
3)
Armature fuse (Regenerative models only)
4)
Motor and Braking Resistor contactors
5)
120 Vac digital I/O and power source
Table 2-1 Model to frame size cross reference
2.2 Ratings
The power ratings for the 480V configurations is shown in Table 2-2 .
The continuous current ratings given are for a maximum ambient
temperature of 40°C (104°F) and an altitude of 1000m. For operation at
higher temperatures and altitudes de-rating is required.
For further information see Chapter 12
Table 2-2 480V drive ratings
Maximum continuous input current
The values of maximum continuous input current are given to aid the
selection of cables and fuses. These values are stated for worst-case
condition.
Model
Frame size
QMP45A4(R)
1A
QMP75A4(R)
QMP155A4(R)
1B
QMP210A4(R)
QMP350A4(R)
2A
QMP400A4(R)
QMP550A4(R)
QMP700A4(R)
2B
Model
AC input
current
DC output current
Typical motor
power
Continuous Continuous Overload
@ 400
Vdc
@ 500
Vdc
A
A
A
kW
hp
QMP45A4(R)
40
45
67.5
15
27
QMP75A4(R)
67
75
112.5
27
45
QMP155A4(R)
139
155
232.5
56
90
QMP210A4(R)
188
210
315
75
125
QMP350A4(R)
313
350
525
125
200
QMP400A4(R)
360
400
600
150
250
QMP550A4(R)
492
550
825
200
300
QMP700A4(R)
626
700
1050
250
400
