Type designation
P37K
P45K
P55K
P75K
P90K
Efficiency
(5)
0.98
0.99
1
High overload=150% or 160% torque for a duration of 60 s. Normal overload=110% torque for a duration of 60 s.
2
Enclosure sizes A2+A3 can be converted to IP21 using a conversion kit. See also chapters Mechanical mounting and IP21/Type 1 Enclosure kit in the
design guide.
3
The 3 values for the maximum cable cross-section are for single core, flexible wire, and flexible wire with sleeve, respectively.
4
Applies for dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses may increase. LCP and
typical control card power consumptions are included. For more detailed efficiency values and part load losses according IEC/EN 61800-9-2 refer to
mydrive ecosmart on
. For efficiency class see
.
5
Measured using 5 m (16 ft) shielded motor cables at rated load and rated frequency
8.1.5 Mains Supply 3x525–600 V AC
Table 35: Mains Supply 3x525–600 V AC, PK75–P2K2
Type designation
PK75
P1K1
P1K5
P2K2
High/normal overload
(1)
HO NO HO NO HO NO HO NO
Typical shaft output [kW]
0.75
1.1
1.5
2.2
Typical shaft output [hp]
1
1.5
2
3
Protection rating IP20/Chassis
Protection rating IP21/Type 1
A3
A3
A3
A3
Protection rating IP55/Type 12
A5
A5
A5
A5
Output current
Continuous (3x525–550 V) [A]
1.8
2.6
2.9
4.1
Intermittent (3x525–550 V) [A]
2.7 2.0 3.9 2.9 4.4 3.2 6.2 4.5
Continuous (3x551–600 V) [A]
1.7
2.4
2.7
4.1
Intermittent (3x551–600 V) [A]
2.6 1.9 3.6 2.6 4.1 3.0 5.9 4.3
Continuous kVA at 550 V [kVA]
1.7
2.5
2.8
3.9
Continuous kVA at 550 V [kVA]
1.7
2.4
2.7
3.9
Maximum input current
Continuous (3x525–600 V) [A]
1.7
2.4
2.7
4.1
Intermittent (3x525–600 V) [A]
2.6 1.9 3.6 2.6 4.1 3.0 6.2 4.5
Maximum pre-fuses [A]
10
10
10
20
Additional specifications
Maximum cable cross-section
(2)
for mains, motor, brake, and load sharing [mm
2
(AWG)]
4, 4, 4 (12, 12, 12)
(minimum 0.2 (24))
Maximum cable cross-section
(2)
for mains disconnect [mm
2
(AWG)]
6, 4, 4 (10, 12, 12)
Estimated power loss
(3)
at rated maximum load [W]
(4)
35
50
65
92
AJ300847815559en-000101 / 130R0337
82 | Danfoss A/S © 2020.09
Specifications
VLT® AQUA Drive FC 202
Design Guide