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S100
S100 are high-performance next-generation frequency inverters that can be used in a wide range of applications, from simple fan and pump drives to more complex systems, where the built-in User Sequences can replace a separate controller.
The S100 frequency inverter is available in a classic IP20 enclosure or an enhanced IP66 enclosure, which allows installation without an electrical cabinet. Its dual rating operation enables selection of a lower-rated inverter for loads with variable torque (pumps, fans). The S100 can operate in V/f mode or as an open-loop vector inverter, supporting PMAC motors as well.
Safety & Protection
- Built-in STO (Safe Torque Off)
- EMC filter (C2 class for single-phase, C3 class for three-phase)
- DC choke (models 30–75 kW)
Control Functions
- PID, JOG, 3-wire operation, UP/DOWN control, DC braking, Power Braking
- User Sequences for automation without external PLC
- Relay and transistor outputs (with optional additional I/O unit)
- Analog output(s) (2 with Multiple I/O option) and pulse output
- Multifunction inputs (5 or 7)
- 2 analog inputs
- Pulse input
Communication Options
- RS-485 (standard)
- Optional: Profibus DB, Profinet, Modbus TCP, EtherCAT, Ethernet IP, CANopen
Operating Modes
- V/f with slip compensation
- Open-loop vector (supports PMAC motors)
Load Ratings
- Dual Rating: Allows selecting a lower-rated inverter for variable torque loads (normal duty: fans, pumps, etc.)
- Heavy Duty Operation: 150% for 60 s
- Normal Duty Operation: 120% for 60 s
*S100 frequency inverters with IP66 enclosure do not support Dual Rating operation.
Enclosure Options
IP20 Enclosure
- Requires installation inside an electrical cabinet (not protected against dust and moisture)
- Classic choice offering a good balance between cost and performance
IP66 Enclosure
- Provides dust and moisture protection, allowing installation outside of electrical cabinets
- Optional installation of switches, potentiometers, or touch panels in the enclosure
- Ideal for pumps, fans, and standalone applications
Keypad Options
LED Keypad
- Standard on all S100 models
- Up to 22 kW: 7-segment LED display, with optional external LCD keypad
- Allows basic operation and monitoring
LCD Keypad
- Standard on models 30 kW and above
- Optional external keypad for smaller models
- Shows descriptive parameters and up to 4 variables simultaneously
- Supports parameter copying and transfer to another inverter
- Compatible with iS7 frequency inverters
Accessories
- Potentiometer and start/stop button installation possible in IP66 enclosures
- Optional emergency stop mushroom switch for IP66 models
Labels
Models
Connection
Input/Output terminals (I/O)
Catalogs
Instructions and Certificates
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