Danfoss vlt aqua Design Guide

Ordering Numbers: Brake Resistors Line power 525–690 V AC (T7-HP)
VLT AQUA Drive
Selected resistor
Standard IP 20
Max. brake tor-
que with R
rec
Duty Cycle 10% Duty Cycle 40%
Size:
P
motor
R
min
R
br,nom
R
rec
P
br avg
Order no. Period R
rec
P
br avg
Order no. Period
[kW] [Ω] [Ω] [Ω] [kW] 130Bxxxx [s] [Ω] [kW] 130Bxxxx [s] %
P37K 37 22.5 32.1 20 52 2118 600 20 32 2118 600 110 (110)
P45K 45 22.5 26.4 15 64 2119 600 15 39 2119 600 110 (110)
P55K 55 18 21.6 15 76 2120 600 15 47 2120 600 110 (110)
P75K 75 13.5 15.6 9.8 104 2121 600 9.8 64 2121 600 110 (110)
P90K 90 8.8 13 9.8 126 2122 600 9.8 77 2122 600 110 (110)
P110 110 8.8 10.7 7.3 153 2123 600 7.3 93 2123 600 110 (110)
P132 132 6.6 8.9 4.7 185 2124 600 4.7 113 2124 600 110 (110)
P160 160 6.6 7.3 4.7 224 2125 600 4.7 137 2125 600 110 (110)
P200 200 4.2 5.9 3.8 147 2X2126 600 3.8 90 2X2126 600 110 (110)
P250 250 4.2 4.7 2.6 173 2X2127 600 2.6 106 2X2127 600 110 (110)
P315 315 3.4 3.7 2.6 212 2X2128 600 2.6 130 2X2128 600 108 (110)
P400 355 2.3 3.3 2.6 72 2x1062 300 - - - - 110 (110)
P450 400 2.3 2.9 2.6 72 2x1062 300 - - - - 110 (110)
P500 500 2.1 2.3 2.3 90 2x1063 300 - - - - 110 (110)
P560 560 1.9 2.1 2.1 100 2x1064 300 - - - - 110 (110)
P630 630 1.7 1.9 - - - - - - - - -
P710 7101.51.7-------- -
P800 800 1.3 1.5 - - - - - - - - -
P900 9001.21.3-------- -
P1M0 1000 1.2 1.3 - - - - - - - - -
4 How to Order VLT
®
AQUA Drive Design Guide
4-18 MG.20.N5.22 - VLT
®
is a registered Danfoss trademark
4

Danfoss vlt aqua Specifications

General

Supply Voltage	200-240V, 380-500V, 525-600V
Enclosure	IP20
Features	Energy optimization
Approvals	CE, UL, cUL
Input Voltage Range	200-240V, 380-500V, 525-600V
Output Voltage Range	0 to supply voltage
Protection Features	Overvoltage, Undervoltage, Overcurrent, Short circuit, Ground fault
Communication Interfaces	PROFIBUS
Cooling Method	Air-cooled