Moeller Frequency inverters DF Vector frequency inverters DV

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Frequency inverters
Vector frequency inverters
15/44
Technical Data
Vector frequency inverters
DV51
Moeller HPL0211-2007/2008
http://catalog.moeller.net
http://catalog.moeller.net
Moeller HPL0211-2007/2008
Technical Data
Vector frequency inverters
DV51-340-037 DV51-340-075 DV51-340-1K5 DV51-340-2K2 DV51-340-3K0 DV51-340-4K0 DV51-340-5K5 DV51-340-7K5
General
Heat dissipation with rated
W 26 42 70 95 130 150 219 261
operational current I e
Dimensions (W x H x D) mm 110 x 130 x 139 110 x 130 x 166 110 x 130 x 166 110 x 130 x 166 110 x 130 x 166 110 x 130 x 166 180 x 220 x 155 180 x 220 x 155
Weight kg 1.3 1.7 1.8 1.8 1.8 1.8 5.5 5.7
Power section
Rated operating voltage V AC 400 400 400 400 400 400 400 400
Rated voltage U e V 3 AC 342…528 V g 0 % 3 AC 342…528 V g 0 %
Supply frequency Hz 50/60 (47…63 g 0 %) 50/60 (47…63 g 0 %)
Mains current
U i = 3-phase, 400 V AC I A 2 3.3 5 7 10 11 16.5 20
Alternative DC supply U DC V DC 480…740 g 0 % 480…740 g 0 % 480…740 g 0 % 480…740 g 0 % 480…740 g 0 % 480…740 g 0 % 480…740 g 0 % 480…740 g 0 %
DV51
15/45
Frequency inverters
Vector frequency inverters
Modulation method Sensorless vector control, pulse width modulation (PWM) Sensorless vector control, pulse width modulation (PWM)
Switching frequency 5 kHz, can be selected between 2 and 14 kHz 5 kHz, can be selected between 2 and 14 kHz
Output voltage V 3 AC U e 3 AC U e 3 AC U e 3 AC U e 3 AC U e 3 AC U e 3 AC U e 3 AC U e
Output frequency Hz 0 to 50, max. 400 0 to 50, max. 400
Frequency resolution Hz 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
Frequency error limit at 20 C g 10 K
g 0.01 % of maximum frequency for digital reference values, g 0.2 % of maximum frequency for analog reference
g 0.01 % of maximum frequency for digital reference values, g 0.2 % of maximum frequency for analog reference values
values
Max. rated operational current I e A 1.5 2.5 3.8 5.5 7.8 8.6 13 16
Permissible overcurrent 150 % for 60 s, every 600 s 150 % for 60 s, every 600 s
Torque during start From 1 Hz: more than 200 % with sensorless vector control From 1 Hz: more than 200 % with sensorless vector control
Apparent power at 460 V kVA 1.1 1.9 2.9 4.2 6.2 6.6 10.3 12.2
Resistor R B at 100 % c.d.f.
400 V kW 0.37 0.75 1.5 2.2 3 4 5.5 7.5
460 V HP m 1 2 3 4 5 7 m 10
Brake transistor
Switching threshold U DC V DC 760 760 760 760 760 760 760 760
Standard operation at 150 %
overload Assigned motor
rating (4-pole ASM)
R O 500 300 200 150 100 100 70 70
Lowest impedance R B O 180 180 180 100 100 100 70 70
Duty factor % DF 54 53 40 36 40 40 36 37
Control circuit
Relay
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
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
Serial interface RS485 RS485 RS485 RS485 RS485 RS485 RS485 RS485
Control voltage
Output setpoint voltage V +10 DC, 10 mA +10 DC, 10 mA +10 DC, 10 mA +10 DC, 10 mA +10 DC, 10 mA +10 DC, 10 mA +10 DC, 10 mA +10 DC, 10 mA
Output control voltage V +24 DC, 30 mA +24 DC, 30 mA +24 DC, 30 mA +24 DC, 30 mA +24 DC, 30 mA +24 DC, 30 mA +24 DC, 30 mA +24 DC, 30 mA
Parameterization 2 2
Inputs
digital (parameters can be defined) 6 x +24 V DC, configurable 6 x +24 V DC, configurable
Analog Inputs Amount 2 x 0 to +10 V DC (input impedance 10 kO, 4 to 20 mA (load impedance 250 O), resolution 10 bit 2 x 0 to +10 V DC (input impedance 10 kO, 4 to 20 mA (load impedance 250 O), resolution 10 bit
Outputs
Digital 2 x 24 V DC transistor (open-collector, configurable) 2 x 24 V DC transistor (open-collector, configurable)
analog (parameters can be defined) 1 x 0 to +10 V DC, 1 mA (configurable), resolution 10 bit 1 x 0 to +10 V DC, 1 mA (configurable), resolution 10 bit
Terminal capacities
Cable lengths
Relay connection
Control circuit
Notes
mm 2 1.5 1.5 1.5 2.5 2.5 4 4 4
AWG 16 16 16 14 14 12 12 12
mm 2 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5
AWG 6 6 6 6 6 6 6 6
mm 2 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5
AWG 6 6 6 6 6 6 6 6
If the frequency inverter is to be installed in an enclosure, control panel or similar housing, the ambient
temperature T a is taken to be the temperature inside this enclosure or control panel.
All rating data of the power section is based on a switching frequency of 5 kHz (default setting) and an ambient
temperature of +40 °C, for operation of a four-pole three-phase asynchronous motor.