DF51-322-025 MOELLER, DF51-322-025 Datasheet - Page 3

• Manufacturer Part Number: DF51-322-025
• Description: VARIABLE SPEED DRIVE UNIT, 51SERIES
• Manufacturer: MOELLER

Specifications of DF51-322-025

• Supply Voltage Range: 180VAC To 264VAC
• No. Of Phases: Single, Three
• Power Rating: 0.25kW
• Output Voltage Max: 264VAC
• Frequency Range: 47Hz To 63Hz
• Svhc: No SVHC (18-Jun-2010)
• Approval: RoHS Compliant

3
U
Alternative DC supply
Modulation method
Switching frequency
Output voltage
Output frequency
Frequency resolution
Frequency resolution
Frequency error limit at 20 C ± 10 K
Max. rated operational current
Permissible overcurrent
Torque during start
Apparent power at 240 V
Standard operation at 150 % overload
Assigned motor rating (4−pole ASM)
230 V
240 V
Control circuit
Relay
Serial interface
Control voltage
Output setpoint voltage
Output control voltage
Parameterization
Inputs
i
= 3−phase 230 V AC
U
I
I
DC
e
V DC
kVA
kHz
kW
HP
Hz
Hz
A
V
A
V
V
1,8
260...370 ± 0 %
sinusoidal pulse−width
modulation (PWM), U/f
characteristic control
5 kHz, can be selected
between 2 and 14 kHz
3 AC U
0 to 50, max. 400
0.1, with digital setpoint
values/maximum
frequency/1000 with analog
setpoint values
0.1 with digital setpoint values,
maximum frequency/1000 with
analog setpoint values
± 0.01 % of maximum
frequency for digital reference
values, ± 0.2 % of maximum
frequency for analog reference
values
1,4
150 % for 60 s, every 600 s
From 6 Hz 100 % or higher
with torque boost activated
0,5
0,25
1/4
1 changeover contact, 230 V
AC, 0.2 A inductive load, 2.5 A
resistive load; or 24 V DC,
0.7 A inductive load, 3 A
resistive load
RS485
+10 DC, 10 mA
+24 DC, 30 mA
1 parameter set (online/offline
parameterization), parameter
protection (programmable)
e