S3100U
The S3100U (IM/PM) targets higher-power duties from 2.2 to 800 kW, supporting SVC and FVC (with encoder) control and optional PG, IO and communication cards (Profinet, EtherCAT, Modbus TCP, CANopen, Bluetooth).
Key specifications
| Rated voltage | Single-phase 220V / Three-phase 220V / Three-phase 440V |
|---|---|
| Frequency range | 0.1 – 3200 Hz |
| Power range | 2.2 – 800 kW |
| Control mode | V/f, SVC (without speed sensor), FVC (with speed sensor) |
Main features
- Supports optional expansion cards: PG card, IO card and communication cards
- Drives AC permanent-magnet synchronous motors and asynchronous induction motors
- Overload capacity: G type (heavy duty) 150% for 60 s, P type (light duty) 120% for 60 s
- Maximum starting torque 200% at 0.5 Hz (SVC/FVC)
- Three-point V/f curve, 6 sets of V/f curves, V/f separation control
- Instant power-loss ride-through, speed tracking and effective braking suppression
- Built-in PID, simple PLC and wobble (swing frequency) function
- Multiple multi-function terminals, 1 high-speed pulse input and 1 high-speed pulse output
- Freely programmable input/output terminals; high/low level acquisition selectable by software
- Models up to 45 kW include a built-in brake unit
- Switchable to high-frequency output (up to 3200 Hz)
- Dual ratings: G type for heavy load / P type for light load, set by parameter
- Multiple protections: output short circuit, overvoltage, overcurrent, overload and overheat
S3100U expansion cards
| Model | Name | Function |
|---|---|---|
| UV-PG-UVWLD1 | Differential long-line driver PG card | For 5 V differential rotary encoders; max feedback pulse 100 kHz |
| UV-PG-OC1 | ABZ open-collector PG card | Open-collector encoder interface with 1:1 frequency-division output; 15 V/12 V selectable supply |
| UV-PG-RD1 | Rotary transformer PG card | For resolvers, 10 kHz excitation, 3.15 Vp-p ±27% differential sin/cos input |
| UV-IO-IOPT1 | Extended IO card | 2 digital inputs, 1 open-collector output, 1 relay output, 1 analog current output, 1 analog voltage/current output, PT100 and PT1000 inputs |
| UV-COM-BT1 | Bluetooth communication card | Bluetooth link for WeChat Mini Programs on mobile devices |
| UV-COM-PN1 | Profinet communication card | Profinet communication adapter card |
| UV-COM-EC1 | EtherCAT communication card | EtherCAT communication adapter card |
| UV-COM-MT1 | Modbus TCP card | Modbus TCP communication adapter card |
| UV-COM-CAN1 | CAN communication card | CANopen communication and isolated RS485 MODBUS |
| UV-DISP-LCD1 | LCD display operator | LCD operator with Chinese & English display |
Specifications follow the SAVCH Electric catalogue; please contact us to confirm exact models and availability.
Need help choosing a model, a quotation or technical support? Contact us via Zalo/phone 0386350603 or email cco.sleek@gmail.com.