NOTE!
The currents in given ambient temperatures (in chapter 10.2 Vacon® 100 HVAC -
technical data) are achieved only when the switching frequency is equal to or less
than the factory default.
10.1.3
OVERLOAD CAPABILITY
The low overload means that if 110% of the continuous current (I
L
) is required for 1 minute
every 10 minutes, the remaining 9 minutes must be approximately 98% of I
L
or less. This is to
make sure that the output current is not more than I
L
during the duty cycle.
IL
IL*110%
1 min
9 min
I
t
IL*110%
Fig. 51: Low overload in Vacon
®
100 HVAC
For more information, refer to the standard IEC61800-2 (IEC:1998).
VACON · 146
TECHNICAL DATA, VACON® 100 HVAC
10
TEL. +358 (0)201 2121 · FAX +358 (0)201 212 205
Содержание 100 flow
Страница 1: ...vacon 100 vacon 100 flow vacon 100 hvac ac drives installation manual wall mounted drives ...
Страница 2: ......
Страница 4: ...VACON 4 TEL 358 0 201 2121 FAX 358 0 201 212 205 ...
Страница 78: ...3 Remove the cable cover M4x8 MR8 M4x8 MR9 VACON 78 POWER CABLING 5 TEL 358 0 201 2121 FAX 358 0 201 212 205 ...