| VLT® Micro Drive |
The VLT® Micro Drive is a general purpose drive that can control AC motors up to 7.5 kW. It is a small drive with maximum strength and reliability. RoHS compliant The VLT® Micro Drive is manufactured
with respect for the environment, and it complies with the RoHS Directive. The perfect match for:
- Industrial appliances
- HVAC applications
- OEM |
| Features and benefits |
| Product range |
1 x 200–240 V AC 0.18–2.2 kW
3 x 200–240 V AC 0.25–3.7 kW
3 x 380–480 V AC 0.37–7.5 kW
VLT® Micro Drive is a genuine VLT® frequency converter with unsurpassed reliability, user-friendliness, condensed functionality, and extremely easy to commission. Terminal numbers are named in the
same manner as in the rest of the VLT® family.
Despite the compact size and the easy commissioning, VLT® Micro Drive can be set up to perform perfectly even in complex application set-ups. Approximately 100 parameters can be set to optimize energy
efficiency and operation. |
| Coated PCB standard |
| For harsh environments. |
| Real space saving side-by-side |
| A compact book style design allows real side by side mounting without derating. |
| Minimum penetration of dust |
| VLT® Micro Drive is designed to keep the forced ventilation away from the electronics. Printed circuit boards are well protected inside the drive. |
| Built-in RFI |
| Radio disturbance from motor cables is limited with the built-in RFI filter allowing for 15 m motor cables (screened). Meets EU norms. |
| Built-in brake functions |
| With built in DC and AC brake functions, VLT® Micro Drive can transform kinetic energy in the application into braking power to slow down the motor. A brake chopper is built-in the drives from 1.5 kW upwards. |
| Specifications |
| Mains supply (L1, L2, L3): |
Supply voltage
1 x 200–240 V ±10%, 3 x 200–240 V
±10%
3 x 380–480 V ±10% |
| Output data (U, V, W): |
Output voltage:
0–100% of supply voltage
Output frequency:
0–200 Hz (VVC+ mode), 0–400 Hz (U/f mode)
Switching on output: Unlimited
Ramp times: 0.05–3600 sec |
| Digital inputs: |
Programmable inputs
5
Logic
PNP or NPN
Voltage level
0–24 V |
| Pulse inputs: |
Programmable inputs
1*
Voltage level
0–24 V DC (PNP positive logic)
Pulse input frequency
20–5000 Hz
* One of the digital inputs can be used for pulse inputs. |
| Analog input: |
Analog inputs
2
Modes
1 current/1 voltage or current
Voltage level
0 – 10 V (scaleable)
Current level
0/4–20 mA (scaleable) |
| Analog output: |
Programmable analog outputs
1
Current range at analog output
0/4–20 mA |
| Relay outputs: |
Programmable relay outputs
1 (240 VAC, 2 A)
Approvals:
CE, C-tick, UL |
| Fieldbus communication: |
FC Protocol
Modbus RTU |
| |
