施耐德电气公司官网

变频器

复杂的高功率机械

ATV71

7.5 kW, 3 phases at 380...480 V

10 hp, 3 phases at 380...480 V

50 m shielded cable
100 m unshielded cable

380...480 V - 15...10 %

3 相

22.2 A for 480 V 3 phases 7.5 kW / 10 hp
27 A for 380 V 3 phases 7.5 kW / 10 hp

集成的

带散热片

无外拉面板

17.8 kVA at 380 V 3 phases 7.5 kW / 10 hp

22 kA for 3 phases

14 A at 4 kHz 460 V 3 phases 7.5 kW / 10 hp
17.6 A at 4 kHz 380 V 3 phases 7.5 kW / 10 hp

26.4 A for 60 s 3 phases 7.5 kW / 10 hp
29 A for 2 s 3 phases 7.5 kW / 10 hp

0.1…599 Hz

4 kHz

1...16 kHz adjustable
4...16 kHz with derating factor

电压/频率比例 （2或5点）
ENA系统（能量适配系统）的不平衡机器
带传感器的通量矢量控制(FVC) (电流矢量)
无传感器的通量矢量控制(SFVC) （电压或电流矢量）

No impedance for Modbus

323…528 V

50...60 Hz - 5...5 %

47.5...63 Hz

1…100 for asynchronous motor in open-loop mode, without speed feedback
1…1000 for asynchronous motor in closed-loop mode with encoder feedback
1…50 for synchronous motor in open-loop mode, without speed feedback

+/- 0.01 % of nominal speed in closed-loop mode with encoder feedback 0.2 Tn to Tn
+/- 10 % of nominal slip without speed feedback 0.2 Tn to Tn

+/- 15 % in open-loop mode, without speed feedback
+/- 5 % in closed-loop mode with encoder feedback

170 % of nominal motor torque +/- 10 % for 60 s every 10 minutes
220 % of nominal motor torque +/- 10 % for 2 s

<= 150 % with braking or hoist resistor
30 % without braking resistor

矢量控制无速度反馈

PI监控

可抑制
可调
不可用电压/频率比（2 或 5 点）
自动 无论负载情况

1 LED (red) for drive voltage

<= 电源电压

电源与控制之间的电路

With a NEMA Type1 kit: 3 wire(s)UL 508 cable at 40 °C, copper 75 °C / PVC
With an IP21 or an IP31 kit: 3 wire(s)IEC cable at 40 °C, copper 70 °C / PVC
Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 70 °C / PVC
Without mounting kit: 1 wire(s)IEC cable at 45 °C, copper 90 °C / XLPE/EPR

Terminal, clamping capacity: 2.5 mm², AWG 14 (AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR)
Terminal, clamping capacity: 6 mm², AWG 8 (L1/R, L2/S, L3/T, U/T1, V/T2, W/T3, PC/-, PO, PA/+, PA, PB)

0.6 N.m (AI1-/AI1+, AI2, AO1, R1A, R1B, R1C, R2A, R2B, LI1...LI6, PWR)
3 N.m, 26.5 lb.in (L1/R, L2/S, L3/T, U/T1, V/T2, W/T3, PC/-, PO, PA/+, PA, PB)

Internal supply for reference potentiometer (1 to 10 kOhm): 10.5 V DC +/- 5 %, <10 mA, protection type: overload and short-circuit protection
Internal supply: 24 V DC (21…27 V), <200 mA, protection type: overload and short-circuit protection

2

AI1-/Al1+ bipolar differential voltage: +/- 10 V DC 24 V max, resolution 11 bits + sign
AI2 software-configurable current: 0...20 mA, impedance: 242 Ohm, resolution 11 bits
AI2 software-configurable voltage: 0...10 V DC 24 V max, impedance: 30000 Ohm, resolution 11 bits

2 ms +/- 0.5 ms (AI1-/Al1+) - analog input(s)
2 ms +/- 0.5 ms (Al2) - analog input(s)
2 ms +/- 0.5 ms (LI1...LI5) - discrete input(s)
2 ms +/- 0.5 ms (LI6)if configured as logic input - discrete input(s)

<= 100 ms in STO (Safe Torque Off)
AO1 2 ms, tolerance +/- 0.5 ms for analog output(s)
R1A, R1B, R1C 7 ms, tolerance +/- 0.5 ms for discrete output(s)
R2A, R2B 7 ms, tolerance +/- 0.5 ms for discrete output(s)

+/- 0.6 % (AI1-/Al1+) for a temperature variation 60 °C
+/- 0.6 % (AI2) for a temperature variation 60 °C
+/- 1 % (AO1) for a temperature variation 60 °C

+/- 0.15 % of maximum value (AI1-/Al1+, AI2)
+/- 0.2 % (AO1)

1

AO1 software-configurable logic output 10 V 20 mA
AO1 software-configurable current 0...20 mA, impedance: 500 Ohm, resolution 10 bits
AO1 软件-可配置电压 0...10 V DC, 阻抗: 470 Ω, 分辨率 10 bits

2

Configurable relay logic: (R1A, R1B, R1C) NO/NC - 100000 cycles
Configurable relay logic: (R2A, R2B) NO - 100000 cycles

3 mA at 24 V DC for configurable relay logic

R1, R2: 2 A 在…上 250 V AC 感性负载 量, cos phi = 0.4
R1, R2: 2 A 在…上 30 V DC 感性负载 量, cos phi = 0.4
R1, R2: 5 A 在…上 250 V AC 阻性（负载） 量, cos phi = 1
R1, R2: 5 A 在…上 30 V DC 阻性（负载） 量, cos phi = 1

7

LI1...LI5: programmable 24 V DC with level 1 PLC, impedance: 3500 Ohm
LI6: switch-configurable 24 V DC with level 1 PLC, impedance: 3500 Ohm
LI6: switch-configurable PTC probe 0…6, impedance: 1500 Ohm
PWR: safety input 24 V DC, impedance: 1500 Ohm conforming to ISO 13849-1 level d

Negative logic (sink) (LI1...LI5), > 16 V (state 0), < 10 V (state 1)
Positive logic (source) (LI1...LI5), < 5 V (state 0), > 11 V (state 1)
Negative logic (sink) (LI6)if configured as logic input, > 16 V (state 0), < 10 V (state 1)
Positive logic (source) (LI6)if configured as logic input, < 5 V (state 0), > 11 V (state 1)

从 0.01 至 9000 s 独立线性可调
S, U 或自定义
超出刹车能力时的坡道自适应，采用电阻

采用直流注入

Against exceeding limit speed: drive
Against input phase loss: drive
Break on the control circuit: drive
Input phase breaks: drive
Line supply overvoltage: drive
Line supply undervoltage: drive
Overcurrent between output phases and earth: drive
Overheating protection: drive
Overvoltages on the DC bus: drive
Short-circuit between motor phases: drive
Thermal protection: drive
Motor phase break: motor
Power removal: motor
Thermal protection: motor

> 1 mOhm 500 V DC for 1 minute to earth

Analog input: 0.024/50 Hz
Display unit: 0.1 Hz

串口Modbus
CANopen

1 RJ45 (on front face) for Modbus
1 RJ45 (on terminal) for Modbus
Male SUB-D 9 on RJ45 for CANopen

2-wire RS 485 for Modbus

RTU for Modbus

4800 bps, 9600 bps, 19200 bps, 38.4 Kbps for Modbus on terminal
9600 bps, 19200 bps for Modbus on front face
20 kbps, 50 kbps, 125 kbps, 250 kbps, 500 kbps, 1 Mbps for CANopen

8 bits, 1 stop, even parity for Modbus on front face
8 bits, odd even or no configurable parity for Modbus on terminal

1…127 for CANopen
1…247 for Modbus

Slave CANopen

CE