| Range of product | Altivar 61 |
|---|---|
| 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 |
| Product destination | Synchronous motors Asynchronous motors |
|---|---|
| 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 |
