Danfoss VACON NXP IP00 User Manual

Table 6: Required Cooling Air of VACON
®
NXP IP00 Drive Modules
Drive type
The quantity of cooling air [m
3
/h]
The quantity of cooling air [CFM]
0140 5–0205 5
650
383
0261–0300 5
0125–0208 6
1000
589
0385–0520 5
0261–0416 6
2000
900
0590–0730 5
0460–0590 6
3000
1765
0820–1030 5
0650–0820 6
4000
2354
1150 5
0920–1180 6
5000
2943
1300–1450 5 (6-p)
6000
3531
1300–1450 6 (12-p)
7000
4120
1500 6 (6-p)
9000
5297
1770–2150 5
1900–2250 6
10000
5886
For more information on the power losses in all operating conditions, see http://ecosmart.danfoss.com/.
5.2.1 Ventilation of the Cabinet
The enclosure door must be provided with air gaps for air intake. To achieve sufficient cooling inside the cabinet, the dimensions for
the total area of free openings for incoming air given in Table 7 must be followed. For instance, there could be two shielded gaps as
presented in Illustration 8 (recommendation). This layout ensures a sufficient airflow to the unit fans and cooling of the additional
components.
Air outlet gaps must be on top of the cabinet. The minimum effective air outlet area per AC drive frame is given in Table 7. The
cooling arrangements inside the cabinet must be such that they prevent hot output air from mixing with the incoming fresh air (see
5.2.2 Steering the Internal Airflow).
The ventilation gaps must fulfill the requirements set by the selected protection rating. The examples in this manual apply to pro-
tection class IP21.
During operation, air is sucked in and circulated by a fan blower at the bottom of the power unit. If the power unit is placed in the
upper part of the cabinet, the fan blower is in the mid of the cabinet, at the height of the upper ventilation grid.
Table 7: Ventilation Requirements (Ventilation Gap Dimensions)
Ventilation gap
Cabinet size: 600 mm (23.6 in)
Cabinet size: 800 mm (31.5 in)
1
510*255 mm
(20.08*10.04 in)
765*255 mm
(30.12*10.04 in)
2
7 dm
2
(0.75 ft
2
)
10.5 dm
2
(1.13 ft
2
)
AQ351737303996en-000201 / DPD00888 | 29Danfoss A/S © 2023.09
Mounting the Unit
VACON® NXP IP00 Drive Modules
Operating Guide

Danfoss VACON NXP IP00 Specifications

General

Brand	Danfoss
Model	VACON NXP IP00
Category	Control Unit
Language	English