Specifications
| Range of Product | Altivar 12 |
|---|---|
| Product or Component Type | Variable speed drive |
| Product Specific Application | Simple machine |
| Mounting Mode | Cabinet mount |
| Communication Port Protocol | Modbus |
| Supply frequency | 50/60 Hz +/- 5 % |
| [Us] rated supply voltage | 200…240 V – 15…10 % |
| nominal output current | 4.2 A |
| Motor power kW | 0.75 kW |
| Maximum Horse Power Rating | 1 hp |
| EMC filter | Integrated |
| IP degree of protection | IP20 |
| Maximum Horse Power Rating | 1 hp |
| Discrete input number | 4 |
|---|---|
| Discrete output number | 2 |
| Analogue input number | 1 |
| Analogue output number | 1 |
| Relay output number | 1 |
| Physical interface | 2-wire RS 485 |
| Connector Type | 1 RJ45 |
| Continuous output current | 4.2 A 4 kHz |
| Method of access | Server Modbus serial |
| Speed drive output frequency | 0.5…400 Hz |
| Speed range | 1…20 |
| Sampling duration | 20 ms +/- 1 ms logic input 10 ms analogue input |
| Linearity error | +/- 0.3 % of maximum value analogue input |
| Frequency resolution | Analog input converter A/D, 10 bits Display unit 0.1 Hz |
| Time constant | 20 ms +/- 1 ms for reference change |
| Transmission Rate | 9.6 kbit/s 19.2 kbit/s 38.4 kbit/s |
| Transmission frame | RTU |
| Number of addresses | 1…247 |
| Data format | 8 bits, configurable odd, even or no parity |
| Communication service | Read holding registers (03) 29 words Write single register (06) 29 words Write multiple registers (16) 27 words Read/write multiple registers (23) 4/4 words Read device identification (43) |
| Type of polarization | No impedance |
| 4 quadrant operation possible | False |
| Asynchronous motor control profile | Quadratic voltage/frequency ratio Voltage/frequency ratio (V/f) Sensorless flux vector control |
| Maximum output frequency | 4 kHz |
| Transient overtorque | 150…170 % of nominal motor torque depending on drive rating and type of motor |
| Acceleration and deceleration ramps | Linear from 0 to 999.9 s U S |
| Motor slip compensation | Preset in factory Adjustable |
| Switching frequency | 2…16 kHz adjustable 4…16 kHz with derating factor |
| Nominal switching frequency | 4 kHz |
| Braking to standstill | By DC injection |
| Brake chopper integrated | False |
| Line current | 10.2 A 100 V heavy duty) 8.5 A 120 V heavy duty) |
| Maximum Input Current per Phase | 8.5 A |
| Maximum output voltage | 240 V |
| Apparent power | 2.0 kVA 240 V heavy duty) |
| Maximum transient current | 6.3 A 60 s heavy duty) 6.9 A 2 s heavy duty) |
| Network Frequency | 50-60 Hz |
| Relative symmetric network frequency tolerance | 5 % |
| Prospective line Isc | 1 kA |
| Base load current at high overload | 4.2 A |
| Power dissipation in W | Natural 44.0 W |
| With safety function Safely Limited Speed (SLS) | False |
| With safety function Safe brake management (SBC/SBT) | False |
| With safety function Safe Operating Stop (SOS) | False |
| With safety function Safe Position (SP) | False |
| With safety function Safe programmable logic | False |
| With safety function Safe Speed Monitor (SSM) | False |
| With safety function Safe Stop 1 (SS1) | False |
| With sft fct Safe Stop 2 (SS2) | False |
| With safety function Safe torque off (STO) | False |
| With safety function Safely Limited Position (SLP) | False |
| With safety function Safe Direction (SDI) | False |
| Protection type | Line supply overvoltage Line supply undervoltage Overcurrent between output phases and earth Overheating protection Short-circuit between motor phases Against input phase loss in three-phase Thermal motor protection via the drive by continuous calculation of I²t |
| Tightening torque | 7.08 lbf.in (0.8 N.m) |
| Insulation | Electrical between power and control |
| Quantity per Set | Set of 1 |
| Width | 2.8 in (72 mm) |
| Height | 5.6 in (143 mm) |
| Depth | 5.2 in (131.2 mm) |
| Product Weight | 1.8 lb(US) (0.8 kg) |
