Compact machine integration
The manual lists wall and rail mounting, with several enclosure sizes according to the exact model. Confirm space and ventilation before installation.
COMPACT VECTOR INVERTER
ZVF520
Vector frequency inverter
A compact IP20 drive with local keypad control, vector and V/F modes, and built-in PID. Compare the supply-specific ratings below.
Price and availability on request. Final selection is confirmed with your quotation.
English user manual ↗V2.06 · July 2026 · 51.4 MB
ProtectionIP20
Frequency0–500 Hz
3-phase 380 V class0.75–22 kW
Power range depends on supply phase and voltage. S2 identifies single-phase 200–240 V, T2 three-phase 200–240 V, and T4 three-phase 360–440 V.
BUILT AROUND YOUR APPLICATION
Explore the capabilities.
Local or external control
Control through the operation panel, terminals or serial communication. Set frequency using the keypad potentiometer, panel keys or external signals.
Process and motor functions
Built-in PID, slip compensation and voltage/current suppression support motor and process control. Protection functions include overload, overvoltage and overheating.
TECHNICAL OVERVIEW
Specifications at a glance.
Source: V2.06 · July 2026. Match the installed product and manual revision.
| Single-phase 200–240 VAC | 0.4–3.0 kW, S2 models |
|---|---|
| Three-phase 200–240 VAC | 3.0–11 kW in the supplied model table |
| Three-phase 360–440 VAC | 0.75–22 kW, T4 models |
| Supply frequency | 50 / 60 Hz |
| Output frequency | 0.00–500.00 Hz |
| Control modes | V/F, simple vector, advanced vector and torque control |
| Overload | 150% of rated current for 60 s; 180% for 3 s |
| Built-in process function | PID for pressure / flow control |
| Protection class | IP20 |
| Ambient temperature | −10 to +40°C; derating required at 40–50°C |
| Installation | Indoor; wall or rail mounting; derate above 1,000 m |
| Communication / outputs | RS485; one programmable relay output and one analog output |
FIND YOUR MODEL
Match the supply.
Check the motor current.
Match phase, voltage and motor current first. Confirm the full suffix, braking configuration and mounting dimensions for the exact unit.
Source: PDF page 6 · printed page 3. Codes and ratings follow the manual’s model table. S2 and T2 denote different supply-phase variants; where both appear in one row, confirm the required variant. Full hardware / braking suffixes must be confirmed on the quotation.
20 model references
| Model reference | Input VAC | Motor kW | Input A | Output A | Enquiry |
|---|---|---|---|---|---|
| ZVF520-A0R4S2 | 200-240 | 0.4 | 4.5 | 2.3 | |
| ZVF520-A0R7S2 | 200-240 | 0.75 | 7.8 | 4.0 | |
| ZVF520-A1R5S2 | 200-240 | 1.5 | 13.5 | 7.0 | |
| ZVF520-A2R2S2 | 200-240 | 2.2 | 18.5 | 9.6 | |
| ZVF520-A3R0S2/T2 | 200-240 | 3.0 | 25/15 | 13 | |
| ZVF520-A4R0T2 | 200-240 | 4.0 | 19 | 17 | |
| ZVF520-A5R5T2 | 200-240 | 5.5 | 28 | 25 | |
| ZVF520-A7R5T2 | 200-240 | 7.5 | 36 | 32 | |
| ZVF520-A011T2 | 200-240 | 11 | 50 | 45 | |
| ZVF520-A0R7T4 | 360-440 | 0.75 | 2.4 | 2.1 | |
| ZVF520-A1R5T4 | 360-440 | 1.5 | 4.5 | 3.8 | |
| ZVF520-A2R2T4 | 360-440 | 2.2 | 5.7 | 5.1 | |
| ZVF520-A3R0T4 | 360-440 | 3.0 | 7.6 | 6.8 | |
| ZVF520-A4R0T4 | 360-440 | 4.0 | 10 | 9.0 | |
| ZVF520-A5R5T4 | 360-440 | 5.5 | 14.5 | 13 | |
| ZVF520-A7R5T4 | 360-440 | 7.5 | 19 | 17 | |
| ZVF520-A011T4 | 360-440 | 11 | 28 | 25 | |
| ZVF520-A015T4 | 360-440 | 15 | 36 | 32 | |
| ZVF520-A018T4 | 360-440 | 18.5 | 41 | 37 | |
| ZVF520-A022T4 | 360-440 | 22 | 50 | 45 |
No matching model. Try another code or voltage, or send a general enquiry.
PLAN THE INSTALLATION
Allow space
for the exact frame.
| Reference frame | H × W × D | Mounting H1 × W1 |
|---|---|---|
| Small plastic frame | 146 × 72 × 120 | 136.5 × 63 |
| Medium plastic frame | 182 × 87 × 140 | 172.5 × 78 |
| Large plastic frame | 240 × 118 × 165 | 229 × 106 |
| Metal frame | 312 × 166 × 195 | 298 × 135 |
These are frame references, not a power-only selection rule. Confirm the exact SD / MD suffix, mounting hole diameter and ventilation clearances against the manual and order drawing.
ORIGINAL TECHNICAL DOCUMENTATION
Keep the right manual
with your drive.
Read the complete installation and safety instructions before use. Ratings and functions shown here are a selection overview, not commissioning instructions.