frequency-converter mfr 22 - 600a / 1500a - PS Antriebstechnik

2. Technical Data
4
MDC-12.004-AS MDC-12.005-AS
Mains - voltage 230V AC;115V AC o.r. 230V AC; 115VAC o.r.
Tolerance of the mains-voltage +/- 15% +/- 15%
Frequency of the mains-voltage 50 – 60 Hz 50 – 60 Hz
Recommended fuse in the mains 6,3A slow 10A slow
Rec. max. motor size 375 Watt 550 Watt
Nominal voltage of the motor 3x230V AC 3x230V AC
Motor-current (max. at 30°C case-temp.) 3A RMS 5,5A RMS
(max. at 80°C case-temp.) 2,4 A RMS 4,4A RMS
Temperature-range (case-temperature) 0 – 80°C 0 – 80°C
Mechanical size (LxBxT) [mm] 150x100x70 150x100x70
Weight [kg]
Output - frequency - ranges:
0,85 0,88
• Normal – operation 0 - 150 Hz
• High - frequency – operation
0 - 300 Hz
Adjustment - range of the min. frequency
0-50% of the pre-adjusted maximum
Ramp - times:
Normal-operation, frequency-step=150Hz
• With short ramp 0,2 – 15 sec
• With long ramp 4 – 300 sec
High-frequency-mode, freq. step = 600Hz
• With short ramp 0,2 – 15 sec
• With long ramp 4 – 300 sec
Pump-operation-mode, freq. step = 55 Hz 5 sec
200 Hz – Operation - mode 1 sec
Control - signals:
• B1 and B2 open Potentiometer or ext. voltage 0-10V
• B1 closed, B2 open 0-20mA
• B1 and B2 closed 4-20mA
Input-resistance of the control-input:
B1 open >500kOhm
B1 closed 470 Ohm
Enable - signal: closed loop with less than 1 kohm
current in the enable - loop 10V/1mA DC
Reversing - signal: open / closed loop, 10 V / 1mA DC
Technical Documentation Frequency inverter MFR-22/600/1500
Version 1.0 11.09.07