| Range Of Product |
Altivar 31 |
| Product Or Component Type |
Variable speed drive |
| Product Destination |
Asynchronous motors |
| Product Specific Application |
Simple machine |
| Assembly Style |
Enclosed |
| Component Name |
ATV31 |
| Emc Filter |
Integrated |
| Power Supply Voltage |
380...500 V - 15...10 % |
| Power Supply Frequency |
50...60 Hz - 5...5 % |
| Network Number Of Phases |
3 phase |
| Motor Power kW |
11 kW |
| Motor Power Hp |
15 hp |
| Line Current |
28.4 A 500 V 1 kA
37.2 A 380 V 1 kA |
| Apparent Power |
25 kVA |
| Maximum Prospective Line Isc |
22 kA |
| Nominal Output Current |
27.7 A 4 kHz |
| Max Transient Current |
41.6 A 60 s |
| Power Dissipation In W |
397 W at nominal load |
| Speed Range |
1…50 |
| Transient Overtorque |
150…170 % of nominal motor torque |
| Async Motor Control Profile |
Sensorless flux vector control with PWM type motor control signal
Factory set : constant torque |
| Analogue Input Number |
3 |
| IP Degree Of Protection |
IP55 |
| Power Supply Voltage Limit |
323…550 V |
| Power Supply Frequency Limits |
47.5…63 Hz |
| Speed Drive Output Frequency |
0.5…500 Hz |
| Nominal Switching Frequency |
4 kHz |
| Switching Frequency |
2...16 kHz adjustable |
| Braking Torque |
<= 150 % 60 s with braking resistor
100 % with braking resistor continuously
30 % without braking resistor |
| Regulation Loop |
Frequency PI regulator |
| Motor Slip Compensation |
Automatic whatever the load
Suppressable
Adjustable |
| Output Voltage |
<= power supply voltage |
| Electrical Connection |
Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6 terminal 0.00 in² (2.5 mm²) AWG 14
L1, L2, L3, U, V, W, PA, PB, PA/+, PC/- terminal 0.00 in² (2.5 mm²) AWG 14 |
| Tightening Torque |
Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1...LI6 5.31 lbf.in (0.6 N.m)
L1, L2, L3, U, V, W, PA, PB, PA/+, PC/- 7.08 lbf.in (0.8 N.m) |
| Insulation |
Electrical between power and control |
| Supply |
Internal supply for logic inputs 19…30 V, <100 mA overload protection
Internal supply for logic inputs 19…30 V, <100 mA short-circuit protection
Internal supply for reference potentiometer 10…10.8 V, <10 mA overload protection
Internal supply for reference potentiometer 10…10.8 V, <10 mA short-circuit protection |
| Analogue Input Type |
AI3 configurable current 0...20 mA 250 Ohm
AI1 configurable voltage 0...10 V 30 V max 30000 Ohm
AI2 configurable voltage +/- 10 V 30 V max 30000 Ohm |
| Input Sampling Time |
LI1...LI6 4 ms discrete
AI1, AI2, AI3 8 ms analog |
| Output Response Time |
AOV, AOC 8 ms analog
R1A, R1B, R1C, R2A, R2B 8 ms discrete |
| Linearity Error |
+/- 0.2 % output |
| Analogue Output Number |
2 |
| Analogue Output Type |
AOC configurable current 0...20 mA 800 Ohm 8 bits
AOV configurable voltage 0...10 V 470 Ohm 8 bits |
| Discrete Input Logic |
Positive logic (source) LI1...LI6), < 5 V, > 11 V
Logic input not wired LI1...LI4), < 13 V
Negative logic (source) LI1...LI6), > 19 V |
| Discrete Output Number |
2 |
| Discrete Output Type |
Configurable relay logic R1A, R1B, R1C) 1 NO + 1 NC - 100000 cycles
Configurable relay logic R2A, R2B) NC - 100000 cycles |
| Minimum Switching Current |
10 mA 5 V DC R1-R2 |
| Maximum Switching Current |
2 A 250 V AC inductive - cos phi = 0.4 - L/R = 7 ms R1-R2)
2 A 30 V DC inductive - cos phi = 0.4 - L/R = 7 ms R1-R2)
5 A 250 V AC resistive - cos phi = 1 - L/R = 0 ms R1-R2)
5 A 30 V DC resistive - cos phi = 1 - L/R = 0 ms R1-R2) |
| Discrete Input Number |
6 |
| Discrete Input Type |
LI1...LI6) programmable 24 V, 0…100 mA PLC 3500 Ohm |
| Accel And Decel Ramps |
Linear adjustable separately from 0.1 to 999.9 s
S, U or customized |
