Schneider Electric

Telemecanique

Variable Speed/Frequency Drive (VSD/VFD) / Inverter

Altivar Process series

Altivar Process 950 series

(output) 0.1-599 Hz

Enclosed Variable Speed / Frequency Drive (VSD/VFD) / Inverter
Safe Torque Off (STO)
STO (Safe Torque Off up to SIL3)
Constant load torque standard
Optimized torque mode
PM (permanent magnet) motor
Motor control with an overload torque up to 180% Tn in an open or closed loop
Master/Slave and load sharing with drive-to-drive capability
Continuous and historical real-time measurements with customizable dashboards
Predictive maintenance

built-in EMC filter (class C2)
built-in brk. unit

323-528Vac (380Vac / 400Vac / 480Vac / 500Vac nom.)

3-phase (3P)

12.7A (normal-duty; 4kHz)
9.3A (heavy-duty; 4kHz)
15.2A max. current (normal-duty; for 60s)
14A max. current (heavy-duty; for 60s)

5.5kW (normal-duty)
4kW (heavy-duty)

7.5HP / 7-1/2HP (normal-duty)
5HP (heavy-duty)

Modbus
Modbus TCP
Ethernet/IP

Wall mounting

6 x digital inputs (24Vdc; sink/source) (DI1-DI6; programmable)
2 x digital inputs (24Vdc; sink/source) (DI7-DI8; programmable as pulse inputs)
1 x digital input (24Vdc; source) (STOA; Safe Torque Off)
1 x digital input (24Vdc; source) (STOB; Safe Torque Off)

1 x digital output (24Vdc; 30kHz pulse max) (DQ+)
1 x digital output (24Vdc; 1kHz PTO) (DQ-)
1 x digital output (C/O SPDT rly. contact) (R1)
2 x digital outputs (NO rly. contacts) (R2-R3)

1 x analog input (0-10Vdc / 0-20mA / 4-20mA)
2 x analog inputs (0-10Vdc / 0-20mA / 4-20mA / PTC / Pt100 / Pt1000 / KTY84)

2 x analog outputs (0-10Vdc / 0-20mA)

IP55
UL type 1

H678mm x W264mm x D272mm

10.4A (380Vac; normal-duty)
8A (380Vac; heavy-duty)
9.1A (480Vac; normal-duty)
7.2A (480Vac; heavy-duty)

7.6kVA (480Vac; normal-duty)
6kVA (480Vac; heavy-duty)

Control of asynchronous motors
Control of synchronous motors
Oil & gas
Water & wastewater
Food and beverage
Mining / mineral / metals

Commercialized

ATV71WU40N4

CSA
CE
UL
TUV
REACH
UL 508C
EN/IEC 61800-3 (environment 1; category C2)
EN/IEC 61800-5-1
IEC 61000-3-12
IEC 60721-3-3 class 3C3
IEC 60721-3-3 class 3S3
IEC 61508
IEC 13849-1

Wall-mounting drives / built-in cabinet and floor-standing solutions are available with IP21 / IP23 / IP54 and IP55 protection degrees according to customer requirements.
Motor performance and connectivity
- Excellent motor performance on any type of motor
- Dual port Ethernet offers maximum services such as connection to the control room and process transparency.
- Network service helps ensure operation continuity even in case of connection breakdown.
- Web server and data logging help reduce downtime through fast troubleshooting and preventive maintenance.

Complete control of your applications
- Maximize your application performance by using Drive-to-Drive communication total control of any kind of coupling in master/slave applications
- Total management and flexibility of speed and torque on rigid and elastic coupling
- Asset protection functions to increase production and reduce downtime

Web server and services via Ethernet
- Embedded web server interface based on the Ethernet network gives you process monitoring with your daily working tools.
- Local and remote access to energy use and customized dashboards means your energy is visible anywhere and anytime on PC / tablet or smartphone.

Simple integration in PLC environments
- Easy integration thanks to standardized FDT/DTM and ODVA technology
- Supported by predefined Unity Pro libraries
- Easy access via PC / tablet or smartphone
- Secure connection via "Cyber-secure Ethernet"

Sophisticated service concept
- Modular design provides easy spare parts logistics
- Optimized maintenance costs due to dynamic maintenance schedule with integrated monitoring of individual components
- Simple exchange of power modules and fans
- Quick assistance with dynamic QR codes and Customer Care App

Green product is designed to have a smaller carbon footprint
- RoHS-2 according to EU directive e 2002/95
- REACH according to EU regulation 1907/2006
- IEC 62635
- The end-of-life instructions comply with the latest recycling rules -- 70% of the product components can be recycled.

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