| Basic Identification |
|
| Model |
ACS850-04-500A-5 |
| Product Series |
ACS850 Machinery Drive (Single Drive Module) |
| Frame Size |
G1 |
| Protection Class |
IP00 |
| Product Code |
3AUA0000089795 |
| Country of Origin |
Finland |
| Mechanical Data |
|
| Net Weight |
161 kg (355 lb) |
| Dimensions (W×H×D) |
305 mm × 1463 mm × 505 mm (12.0 in × 57.6 in × 19.9 in) |
| Mounting Type |
Floor/Cabinet Mount |
| Electrical Ratings (Input) |
|
| Input Voltage |
3‑phase 380–500 V AC, ±10% |
| Input Frequency |
48–63 Hz |
| Nominal Input Current |
500 A |
| Electrical Ratings (Output) |
|
| Output Voltage |
0–Input Voltage (3‑phase) |
| Output Frequency |
0–300 Hz (0–599 Hz optional) |
| Nominal Output Current (Iₙ) |
500 A |
| Maximum Output Current (Iₘₐₓ) |
670 A (10 s, 1/10 min duty cycle) |
| Continuous Overload |
110% × Iₙ (1 min, 1/10 min duty cycle) |
| Peak Overload |
150% × Iₙ (10 s, 1/10 min duty cycle) |
| Power Ratings |
|
| Typical Motor Power (400 V) |
250 kW (335 HP) |
| Typical Motor Power (480 V) |
250 kW (335 HP) |
| Apparent Power (Sₙ) |
~346 kVA (at 400 V, 500 A) |
| Control & Performance |
|
| Motor Control Method |
Direct Torque Control (DTC); Scalar (V/f) optional |
| Supported Motor Types |
Asynchronous induction, permanent magnet synchronous, synchronous reluctance motors |
| Speed Control Accuracy |
±0.01% (with encoder); ±0.5% (without encoder) |
| Torque Response Time |
<5 ms |
| Standard Safety |
Safe Torque Off (STO) – EN ISO 13849‑1 PL e, Cat. 3; IEC 61508 SIL 3 |
| Environmental & Cooling |
|
| Ambient Temperature |
-10°C to +40°C (derate 1%/°C above 40°C up to 50°C) |
| Altitude |
Up to 1000 m (derate 1%/100 m above 1000 m up to 2000 m) |
| Cooling Method |
Forced air cooling |
| Humidity |
5–95% RH (non‑condensing) |
| Communication & Interfaces |
|
| Standard Fieldbus |
RS485 (Modbus RTU) |
| Optional Fieldbus |
PROFIBUS DP, CANopen, Ethernet/IP, PROFINET, EtherCAT |
| Control I/O |
6 DI, 2 DO, 2 AI, 2 AO, 3 Relay Outputs |
| Motor Temp Input |
PTC/Pt100/KTY84 support |
| Control Panel |
ACS‑CP‑U (standard) |
| Compliance |
|
| Standards |
IEC 61800‑3, IEC 60947‑4‑2, CE, UL, cUL |
