Descripción
| range of product |
Altivar 312
|
|
|---|---|---|
| product or component type |
Variable speed drive
|
|
| product destination |
Asynchronous motors
|
|
| product specific application |
Simple machine
|
|
| assembly style |
With heat sink
|
|
| component name |
ATV312
|
|
| motor power kW |
15 kW
|
|
| motor power hp |
20 hp
|
|
| [Us] rated supply voltage |
200…240 V – 15…10 %
|
|
| supply frequency |
50…60 Hz – 5…5 %
|
|
| network number of phases |
3 phases
|
|
| line current |
82.1 A at 200 V, Isc = 22 kA
71.9 A at 240 V |
|
| EMC filter |
Without EMC filter
|
|
| apparent power |
28.5 kVA
|
|
| maximum transient current |
99 A for 60 s
|
|
| power dissipation in W |
628 W at nominal load
|
|
| speed range |
1…50
|
|
| asynchronous motor control profile |
Factory set : constant torque
Sensorless flux vector control with PWM type motor control signal |
|
| electrical connection |
Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1…LI6 terminal 2.5 mm² AWG 14
L1, L2, L3, U, V, W, PA, PB, PA/+, PC/- terminal 25 mm² AWG 3 |
|
| supply |
Internal supply for logic inputs: 19…30 V 100 mA, protection type: overload and short-circuit protection
Internal supply for reference potentiometer (2.2 to 10 kOhm): 10…10.8 V 10 mA, protection type: overload and short-circuit protection |
|
| communication port protocol |
Modbus
CANopen |
|
| IP degree of protection |
IP20 on upper part without cover plate
IP21 on connection terminals IP31 on upper part IP41 on upper part |
|
| option card |
Communication card for CANopen daisy chain
Communication card for DeviceNet Communication card for Fipio Communication card for Modbus TCP Communication card for Profibus DP |
| supply voltage limits |
170…264 V
|
|
|---|---|---|
| network frequency |
47.5…63 Hz
|
|
| prospective line Isc |
22 kA
|
|
| continuous output current |
66 A at 4 kHz
|
|
| output frequency |
0…500 kHz
|
|
| nominal switching frequency |
4 kHz
|
|
| switching frequency |
2…16 kHz adjustable
|
|
| transient overtorque |
170…200 % of nominal motor torque
|
|
| braking torque |
150 % during 60 s with braking resistor
100 % with braking resistor continuously 150 % without braking resistor |
|
| regulation loop |
Frequency PI regulator
|
|
| motor slip compensation |
Suppressable
Automatic whatever the load Adjustable |
|
| output voltage |
<= power supply voltage
|
|
| tightening torque |
Al1, Al2, Al3, AOV, AOC, R1A, R1B, R1C, R2A, R2B, LI1…LI6: 0.6 N.m
L1, L2, L3, U, V, W, PA, PB, PA/+, PC/-: 4.5 N.m |
|
| insulation |
Electrical between power and control
|
|
| analogue input number |
3
|
|
| analogue input type |
AI1 configurable voltage 0…10 V, input voltage 30 V max, impedance: 30000 Ohm
AI2 configurable voltage +/- 10 V, input voltage 30 V max, impedance: 30000 Ohm AI3 configurable current 0…20 mA, impedance: 250 Ohm |
|
| sampling duration |
AI1, AI2, AI3: 8 ms analog
LI1…LI6: 4 ms discrete |
|
| response time |
AOV, AOC 8 ms for analog
R1A, R1B, R1C, R2A, R2B 8 ms for discrete |
|
| linearity error |
+/- 0.2 % for output
|
|
| analogue output number |
1
|
|
| analogue output type |
AOC configurable current: 0…20 mA, impedance: 800 Ohm, resolution: 8 bits
AOV configurable voltage: 0…10 V, impedance: 470 Ohm, resolution: 8 bits |
|
| discrete input logic |
Logic input not wired (LI1…LI4), < 13 V (state 1)
Negative logic (source) (LI1…LI6), > 19 V (state 0) Positive logic (source) (LI1…LI6), < 5 V (state 0), > 11 V (state 1) |
|
| 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 |
R1-R2 10 mA at 5 V DC
|
|
| maximum switching current |
R1-R2: 2 A at 250 V AC inductive load, cos phi = 0.4 and L/R = 7 ms
R1-R2: 2 A at 30 V DC inductive load, cos phi = 0.4 and L/R = 7 ms R1-R2: 5 A at 250 V AC resistive load, cos phi = 1 and L/R = 0 ms R1-R2: 5 A at 30 V DC resistive load, cos phi = 1 and L/R = 0 ms |
|
| discrete input number |
6
|
|
| discrete input type |
(LI1…LI6) programmable at 24 V, 0…100 mA for PLC, impedance: 3500 Ohm
|
|
| acceleration and deceleration ramps |
S, U or customized
Linear adjustable separately from 0.1 to 999.9 s |
|
| braking to standstill |
By DC injection
|
|
| protection type |
Input phase breaks: drive
Line supply overvoltage and undervoltage safety circuits: drive Line supply phase loss safety function, for three phases supply: drive Motor phase breaks: drive Overcurrent between output phases and earth (on power up only): drive Overheating protection: drive Short-circuit between motor phases: drive Thermal protection: motor |
|
| insulation resistance |
>= 500 mOhm 500 V DC for 1 minute
|
|
| local signalling |
1 LED (red)drive voltage:
Four 7-segment display unitsCANopen bus status: |
|
| time constant |
5 ms for reference change
|
|
| frequency resolution |
Analog input: 0.1…100 Hz
Display unit: 0.1 Hz |
|
| connector type |
1 RJ45 for Modbus/CANopen
|
|
| physical interface |
RS485 multidrop serial link
|
|
| transmission frame |
RTU
|
|
| transmission rate |
10, 20, 50, 125, 250, 500 kbps or 1 Mbps for CANopen
4800, 9600 or 19200 bps for Modbus |
|
| number of addresses |
1…127 for CANopen
1…247 for Modbus |
|
| number of drive |
127 for CANopen
31 for Modbus |
|
| marking |
CE
|
|
| operating position |
Vertical +/- 10 degree
|
|
| outer dimension |
330 x 245 x 190 mm
|
|
| height |
329.5 mm
|
|
| width |
245 mm
|
|
| depth |
192 mm
|
|
| net weight |
10.5 kg
|
