Lenze變頻器E82EV752K4C,詳細(xì)信息請(qǐng)點(diǎn)擊:E82EV752K4C變頻器
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E82EV752K4C變頻器
Functionality/characteristics
Chopper frequencies |
1**, 2, 4, 8, 16 kHz |
Enclosure |
IP20 |
EMC (RFI level A and B according to EN 55011) |
integrated as standard (optionally with compact substructured RFI filter) |
Control modes |
optionally vector control, V/f characteristic control (linear, square-law), torque control |
Ambient temperature |
-10癈...+55癈(40癈...55癈with power reduction) |
Standard features |
PTC input, PID controller, integral brake transistor, motor parameter identification and correction, terminal scan time of digital inputs 1 ms, programmable relay output, S-shaped ramps, level inversion, skip frequencies, fixed speeds, 4 parameter sets selectable online, password protection, bipolar setpoint processing,... |
Drive characteristics 0.25-11 kW |
1.8 x Mrated (60 s), torque setting range 1:10 for 3...50 Hz, speed setting range 1:50 with Mrated (50 Hz), rotational accuracy ?0.1 Hz |
Drive characteristics 15-90 kW |
high starting torque (2.1 x MN (3 s) after controller enabling), 1.8 x MN (60 s), torque operating range 1:10 for 3?0 Hz, speed range 1:50 with Mnenn (50 Hz), rotational accuracy +/- 0.1 H |
Modules |
I/O - function modules |
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Fieldbus function modules |
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Analog IN |
Analog OUT |
Digital IN |
Digital OUT |
Freq. OUT |
Standard-I/O PT |
1 |
1 |
4* |
1 |
- |
Application-I/O PT |
2 |
2 |
6* |
2 |
1 |
* includes optionally 1 frequency input |
Profibus-DP PT, INTERBUS PT, CAN PT (system bus), CAN-I/O (system bus PT), CAN-I/O RS PT (system bus), AS-Interface PT, LECOM-B PT (RS485), |
Automation modules |
PROFIBUS-DP, INTERBUS, INTERBUS-Loop, DeviceNet/CANopen, CAN, LON, LECOM-A/B (RS232/485), LECOM-LI (optical fibre), |
Operating module |
Keypad XT |
Standards |
CE, UL, cUL |
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