Product Description
General Information
|
Field |
Details |
|---|---|
|
Manufacturer |
Schneider Electric |
|
Model/Part Number |
ATV930D75N4 |
|
Series |
Altivar Process ATV900 |
|
Description |
Variable speed drive, 75 kW, 400–480 V, with braking unit, IP21 |
|
Application |
Industrial processes, asynchronous and synchronous motor control |
|
Mounting |
Wall mount |
|
Enclosure Rating |
IP21 (UL Type 1) |
Technical Specifications
|
Category |
Details |
|---|---|
|
Rated Supply Voltage [Us] |
380…480 V, -15% to +10% |
|
Network Phases |
3 phases |
|
Frequency |
50…60 Hz |
|
Power Rating |
75 kW (Normal Duty), 55 kW (Heavy Duty) |
|
Output Current |
145 A (Normal Duty), 106 A (Heavy Duty) at 2.5 kHz |
|
Line Current @ 480 V |
112.7 A (Normal Duty), 86.9 A (Heavy Duty) |
|
Apparent Power |
93.7 kVA (Normal Duty), 72.2 kVA (Heavy Duty) |
|
Max Output Frequency |
599 Hz |
|
Switching Frequency |
Adjustable 1…8 kHz (nominal 2.5 kHz) |
|
Integrated Brake Chopper |
Yes |
|
Motor Types Supported |
Asynchronous, Permanent Magnet, Synchronous Reluctance |
|
Acceleration/Deceleration |
0.01…9999 s adjustable linear ramps |
|
Motor Slip Compensation |
Adjustable/Automatic (not in PM motor law) |
|
Protection Functions |
STO, thermal, overcurrent, short-circuit, phase loss, etc. |
I/O and Communication
|
I/O Type |
Details |
|---|---|
|
Digital Inputs |
10 (DI1–DI8 programmable, DI7/DI8 support pulses to 30 kHz, STOA/STOB) |
|
Digital Outputs |
2 logic outputs, configurable (up to 30 kHz pulse output) |
|
Analog Inputs |
3 (0–10 V, 0–20 mA / 4–20 mA, 12-bit resolution) |
|
Analog Outputs |
2 (0–10 V or 0–20 mA, 10-bit resolution) |
|
Relay Outputs |
3 (NO/NC, rated for 3–5 A at 250 V AC / 30 V DC) |
Communication Interfaces & Protocols
|
Interface/Protocol |
Details |
|---|---|
|
Ethernet |
Modbus TCP, EtherNet/IP (RJ45) |
|
Serial |
Modbus RTU (RS485), up to 38.4 kbit/s |
|
Expansion Modules Supported |
Profibus DP, PROFINET, DeviceNet, EtherCAT, CANopen, Encoder interfaces |
|
Slot A/B/C Support |
Communication, I/O, Relay, Encoder expansion modules |
|
Max Transmission Rate |
10/100 Mbps (Ethernet), 4.8–38.4 kbps (Modbus serial) |
|
Addressing Range |
1–247 |
Safety Functions
|
Function |
Available |
|---|---|
|
Safe Torque Off (STO) |
✔ |
|
Safe Stop 1 (SS1) |
✔ |
|
Safe Brake Control (SBC/SBT) |
✔ |
|
Safely Limited Speed (SLS) |
✔ |
|
Safe Operating Stop (SOS) |
✘ |
|
Safe Position (SP) |
✘ |
|
Safe Speed Monitor (SSM) |
✘ |
|
Safe Direction (SDI) |
✘ |
Physical Characteristics
|
Dimension (W x H x D) |
290 mm x 922 mm x 325.5 mm |
|---|---|
|
Net Weight |
59 kg |
|
Cooling Method |
Natural: 174 W / Forced: 1369 W at 380 V, 2.5 kHz |
|
Electrical Connections |
Screw terminals (up to 250 kcmil) for control, line, motor, DC bus |
Power Supply Details
|
Power Supply |
Details |
|---|---|
|
Digital Inputs (External) |
24 VDC (19…30 V), < 1.25 mA |
|
Internal Supply (Potentiometer Ref.) |
10.5 VDC ±5%, < 10 mA |
|
Internal Supply (Digital/STO) |
24 VDC (21…27 V), < 200 mA |