SCHNEIDER Altivar 61 Variable speed drive ATV61HD11N4 11KW
Range of product | Altivar 61 |
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Product or component type | Variable speed drive |
Product specific application | Pumping and ventilation machine |
Component name | ATV61 |
motor power kW | 11 kW, 3 phases at 380…480 V |
motor power hp | 15 hp, 3 phases at 380…480 V |
power supply voltage | 380…480 V – 15…10 % |
supply number of phases | 3 phases |
line current | 30 A for 480 V 3 phases 11 kW / 15 hp 36.6 A for 380 V 3 phases 11 kW / 15 hp |
EMC filter | Level 3 EMC filter |
Assembly style | With heat sink |
apparent power | 24.1 kVA at 380 V 3 phases 11 kW / 15 hp |
maximum prospective line Isc | 22 kA for 3 phases |
maximum transient current | 33.2 A for 60 s, 3 phases |
Nominal switching frequency | 12 kHz |
switching frequency | 1…16 kHz adjustable 12…16 kHz with derating factor |
asynchronous motor control | Voltage/frequency ratio, 2 points Flux vector control without sensor, standard Voltage/frequency ratio, 5 points Voltage/frequency ratio – Energy Saving, quadratic U/f |
Synchronous motor control profile | Vector control without sensor, standard |
communication port protocol | Modbus CANopen |
Product destination | Synchronous motors Asynchronous motors |
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power supply voltage limits | 323…528 V |
power supply frequency | 50…60 Hz – 5…5 % |
power supply frequency limits | 47.5…63 Hz |
continuous output current | 21 A at 12 kHz, 460 V – 3 phases 27.7 A at 12 kHz, 380 V – 3 phases |
Output frequency | 0.1…599 Hz |
speed range | 1…100 in open-loop mode, without speed feedback |
speed accuracy | +/- 10 % of nominal slip 0.2 Tn to Tn without speed feedback |
torque accuracy | +/- 15 % in open-loop mode, without speed feedback |
transient overtorque | 130 % of nominal motor torque +/- 10 % for 60 s |
braking torque | <= 125 % with braking resistor 30 % without braking resistor |
Regulation loop | Frequency PI regulator |
Motor slip compensation | Automatic whatever the load Can be suppressed Not available in voltage/frequency ratio (2 or 5 points) Adjustable |
diagnostic | 1 LED (red) for drive voltage |
Output voltage | <= power supply voltage |
electrical isolation | Between power and control terminals |