5 Technical data
5.1 General rated data
DB1 variable frequency drive
11/20 MN040031EN
Eaton.com
89
Motor feeder
Output voltage
U
2
V
3~ 0 - U
e
Assigned motor output
at 115 V, 50 Hz
P
kW
0.5
at 230 V, 50 Hz
P
kW
0.37 - 1.5
at 400 V, 50 Hz
P
kW
0.75 - 4
Output frequency
Range, parameterizable
f
2
Hz
0 - 5 x Motor Nom Frequency (P-09), max. 500 Hz
Resolution
Hz
0.1
Rated operational current
I
e
A
2.2 - 9.5
Overload current for 60 s every 600 s
I
L
%
150
Overload current for 3.75 s every 600 s
I
L
%
175
Switching frequency (double modulation)
f
PWM
kHz
max. 32
Operational mode
Rpm control (speed accuracy)
±20 %, with slip compensation
Vector control (static speed accuracy)
±1 % load range: 0 % - 100 %
Torque response time
t
r
ms
1 - 8
Torque linearity
±5 %
(10 % - 90 % of rpm range,
20 - 100 % of torque load range)
Response time (enable IGBT)
t
r
ms
< 10
DC braking
Time before start
t
s
0 - 25, in the event of a stop
Motor pick-up control function
all frame sizes
Technical data
Symbol
Unit
Value