Danfoss VLT Micro Drive Fact sheet

VLT® Micro Drive

The VLT® Micro Drive is a general purpose drive that can control AC motors­ up to 22 kW. It’s a small drive with maximum strength and reliability.

Perfect

match for:

–Industrial appliances

–HVAC applications

–OEM

VLT® Micro Drive is a full member of the VLT® family sharing the overall quality of design, reliability and userfriendliness.

Due to high quality components and genuine VLT® solutions, VLT® Micro Drive is extremely reliable.

Feature

User-friendly

Minimum commissioning Mount – connect – go!

Copy settings via local control panel Intuitive parameter structure Complies with VLT® software Self-protecting features

Process PI-controller

Automatic Motor Tuning

150% motor torque up to 1 minute

Flying start (catch a spinning motor)

Electronic Thermal Relay (ETR) Smart Logic Controller

Built-in RFI filter

Energy saving

Energy efficiency 98 %

Automatic Energy Optimisation (AEO)

Reliable

Earth fault protection

Over temperature protection Short circuit protection Optimum heat dissipation

Unique cooling concept with no forced air flow over electronics

High quality electronics High quality capacitors

All drives full load tested from factory Dust resistant

RoHS compliant Designed for WEEE

RoHS compliant

The VLT® Micro Drive is manufactured with respect for the environment, and it complies with the RoHS Directive.

Power range:
1 phase 200–240 V AC:	0.18–2.2 kW
3 phase 200–240 V AC:	0.25–3.7 kW
3 phase 380–480 V AC:	0.37–22 kW

Benefit

Saves time

Minimum effort – minimum time Easy programming of multiple drives Minimal manual reading

Saves commissioning time Lean operation

No need for external controller

Ensures optimal match between drive and motor

Plenty of brake-away and acceleration torque

Doesn’t trip when started on a spinning (freewheeling) motor

Replaces external motor protection Often makes PLC unnecessary

Saves cost and space

Less operation cost

Minimises heat loss

Saves 5–15% energy in HVAC applications

Maximum uptime

Protects the drive

Protects the motor and drive Protects the drive

Longer lifetime

Problem-free operation in harsh environments

Low lifetime cost

Tolerates uneven mains supply High reliability

Increased lifetime Protects the environment Protects the environment

Coated PCB standard

For harsh environments.

Power options

Danfoss VLT Drives offers a range of external power options for use together with our drives in critical networks or applications:

νVLT® Advanced Harmonic Filter:

For applications where reducing harmonic distortion is critical.

PC software tools

νMCT 10

Ideal for commissioning and servicing the drive including guided programming of cascade controller, real-time clock, smart logic controller and preventive maintenance.

νVLT® Energy Box

Comprehensive energy analysis tool, shows the drive payback time.

νMCT 31

Harmonics calculations tool.

M1 M2 M3 M4 M5

Cabinet sizes

(mounting flange incl.)

[mm]	M1	M2	M3	M4	M5
Height	150	176	239	292	335
Width	70	75	90	125	165
Depth	148	168	194	241	248

+ 6 mm with potentiometer

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%
	Supply frequency	50/60 Hz
	Displacement Power Factor (cos φ) near unity	(> 0.98)
	Switching on input supply L1, L2, L3	1–2 times/min.
	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 digital inputs	5
	Logic	PNP or NPN
	Voltage level	0	–24 VDC
	Pulse inputs
	Programmable pulse 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.
	Analogue input
	Analogue inputs	2
	Modes	1 current/1 voltage or current
	Voltage level	0	– 10 V (scaleable)
	Current level	0/4 to 20 mA (scaleable)
	Analogue output
	Programmable analogue outputs	1
	Current range at analogue 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

Ordering numbers

		200 V					400 V
Power	Current	1 ph.	3 ph.			Current		3 ph.
[kW]	[I-nom.]					[I-nom.]
0.18	1.2	132F 0001
0.25	1.5		132F 0008
0.37	2.2	132F 0002	132F 0009			1.2		132F 0017
0.75	4.2	132F 0003	132F	0010		2.2		132F 0018
1.5	6.8	132F 0005	132F	0012		3.7		132F 0020
2.2	9.6	132F 0007	132F	0014		5.3		132F 0022
3.0						7.2		132F 0024
3.7	15.2		132F	0016
4.0						9.0		132F 0026
5.5						12.0		132F 0028
7.5	Micro Drives from 1.5 kW and up					15.5		132F 0030
11.0						23.0		132F 0058
	have built-in brake chopper
15.0						31.0		132F 0059
18.5						37.0		132F 0060
22.0						43.0		132F 0061
VLT® Control panel LCP 11.............................................................................					Without potentiometer: 132B0100
VLT® Control panel LCP 12.....................................................................................						With potentiometer: 132B0101

Danfoss VLT Drives, Ulsnaes 1, DK-6300 Graasten, Denmark, Tel. [phone], Fax [phone] www.danfoss.com/drives • E-mail: [e-mail]

DKDD.PFP.500.A2.02

VLT® is a trademark of Danfoss A/S

Produced by PE-MMSC 2014.09