| Activity |
IDVSD |
| Part Number |
ATV310HU55N4E |
| ambient air temperature for storage |
-25-70 °C |
| Depth |
151 mm |
| device short name |
ATV310 |
| Height |
184 mm |
| IP degree of protection |
IP20 without blanking plate on upper part, IP40 top |
| minimum switching current |
5 mA at 24 V DC for logic relay |
| motor power hp |
7.5 hp |
| motor power kW |
5.5 kW |
| net weight |
1.8 kg |
| tightening torque |
1.2-1.4 N.m |
| width |
140 mm |
| Assembly style |
with heat sink |
| Supply frequency |
50/60 Hz +/- 5 % |
| Supply |
internal supply for reference potentiometer: 5 V (4.75-5.25 V)DC, <10 mA with overload and short-circuit protection, internal supply for logic inputs: 24 V (20.4-28.8 V)DC, <100 mA with overload and short-circuit protection |
| Type of cooling |
integrated fan |
| Continuous output current |
12.6 A at 4 kHz |
| Discrete input number |
4 |
| Discrete input type |
programmable LI1...LI4 24 V 18...30 V |
| Analogue input number |
1 |
| Analogue input type |
configurable current AI1 0...20 mA 250 Ohm, configurable voltage AI1 0...10 V 30 kOhm, configurable voltage AI1 0...5 V 30 kOhm |
| Discrete output type |
logic output LO+, LO-, protected relay output R1A, R1B, R1C 1 C/O |
| Maximum switching current |
2 A at 250 V AC on inductive load cos phi = 0.4 L/R = 7 ms for logic relay, 2 A at 30 V DC on inductive load cos phi = 0.4 L/R = 7 ms for logic relay, 3 A at 250 V AC on resistive load cos phi = 1 L/R = 0 ms for logic relay, 4 A at 30 V DC on resistive load cos phi = 1 L/R = 0 ms for logic relay |
| Analogue output number |
1 |
| Discrete output number |
2 |
| Discrete input logic |
negative logic (sink), > 16 V (state 0), < 10 V (state 1), input impedance 3.5 kOhm, positive logic (source), 0...< 5 V (state 0), > 11 V (state 1) |
| Transmission rate |
4800 bit/s, 9600 bit/s, 19200 bit/s, 38400 bit/s |
| Analogue output type |
AO1 software-configurable voltage: 0...10 V, impedance: 470 Ohm, resolution 8 bits, AO1 software-configurable current: 0...20 mA, impedance: 800 Ohm, resolution 8 bits |
| Sampling duration |
10 ms for analogue input, 20 ms, tolerance +/- 1 ms for logic input |
| Prospective line Isc |
5 kA |
| Asynchronous motor control profile |
energy saving ratio, quadratic voltage/frequency ratio |
| Apparent power |
11.4 kVA |
| Frequency resolution |
analog input: converter A/D, 10 bits, display unit: 0.1 Hz |
| Motor slip compensation |
adjustable, preset in factory |
| Number of addresses |
1-247 for Modbus |
| Speed range |
Jan-20 |
| Linearity error |
+/- 0.3 % of maximum value for analogue input |
| Acceleration and deceleration ramps |
linear from 0...999.9 s, S |
| Speed drive output frequency |
0.5-400 Hz |
| Transmission frame |
RTU for Modbus |
| 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) |
| Transient overtorque |
170-200 % of nominal motor torque depending on drive rating and type of motor |
| Maximum transient current |
18.9 A for 60 s |
| Line current |
14.3 A |
| Nominal switching frequency |
4 kHz |
| EMC filter |
without EMC filter |
| Braking to standstill |
by DC injection, <30 s |
| Time constant |
20 ms +/- 1 ms for reference change |
| Braking torque |
up to 150 % of nominal motor torque with braking resistor at high inertia, up to 70 % of nominal motor torque without braking resistor |
| electromagnetic compatibility |
electrical fast transient/burst immunity test - test level: level 4 conforming to EN/IEC 61000-4-4, electrostatic discharge immunity test - test level: level 3 conforming to EN/IEC 61000-4-2, immunity to conducted disturbances - test level: level 3 conforming to EN/IEC 61000-4-6, radiated radio-frequency electromagnetic field immunity test - test level: level 3 conforming to EN/IEC 61000-4-3, voltage dips and interruptions immunity test conforming to EN/IEC 61000-4-11, surge immunity test - test level: level 3 conforming to EN/IEC 61000-4-5 |
| ambient air temperature for operation |
-10-55 °C without derating, 55-60 °C protective cover from the top of the drive removed with current derating 2.2 % per °C |
| standards |
EN/IEC 61800-3 |
| environmental characteristic |
dust pollution resistance class 3S2 conforming to EN/IEC 60721-3-3, chemical pollution resistance class 3C3 conforming to EN/IEC 60721-3-3 |
| Electrical Connection |
terminal, clamping capacity: 4 mm² (L1, L2, L3, PA/+, PB, U, V, W) |
| Network Number of Phases |
three phase |
| Communication Port Protocol |
Modbus |
| Insulation |
electrical between power and control |
| Connector Type |
RJ45 (on front face) for Modbus |
| Noise Level |
50 dB |
| Switching Frequency |
2...12 kHz adjustable |
