Toshiba VF-S11 User Manual

Industrial Inverter

For 3-phase induction motors

Instruction Manual

TOSVERTTM VF-S11

< Simplified manual >

1-phase 240V class			0.2	2.2kW
3-phase 240V class			0.4	15kW
3-phase 500V class			0.4	15kW
3-phase 600V class			0.75	15kW

NOTICE

1.Make sure that this instruction manual is delivered to the end user of the inverter unit.

2.Read this manual before installing or operating the inverter unit, and store it in a safe place for reference.

E6581160

Safety precautions

Contents

Read first

Connection

Operations

Basic VF-S11 operations

Monitoring the operation status

Measures

to satisfy the standards

Table of parameters and data

Specifications

Before making a service call

Measures

to satisfy the standards

Peripheral devices

Table of parameters and data

Specifications

Before making a service call -Trip information and remedies

Inspection and maintenance

Warranty

Disposal of the inverter

I

1

2

3

4

5

6

7

8

9

9

10

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12

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2004 Ver. 108/109

	E6581160
I. Safety precautions			I

The items described in these instructions and on the inverter itself are very important so that you can use the inverter safely, prevent injury to yourself and other people around you as well as to prevent damage to property in the area. Thoroughly familiarize yourself with the symbols and indications shown below and then continue to read the manual. Make sure that you observe all warnings given.

Explanation of markings

		Marking	Meaning of marking
		Danger	Indicates that errors in operation may lead to death or serious injury.
		Warning	Indicates that errors in operation may lead to injury (*1) to people or that these errors may
			cause damage to physical property. (*2)

(*1) Such things as injury, burns or shock that will not require hospitalization or long periods of outpatient treatment.

(*2) Physical property damage refers to wide-ranging damage to assets and materials.

Meanings of symbols

Marking			Meaning of marking
			Indicates prohibition (Don't do it).
			What is prohibited will be described in or near the symbol in either text or picture form.
			Indicates something mandatory (must be done).
			What is mandatory will be described in or near the symbol in either text or picture form.
			Indicates danger.
			What is dangerous will be described in or near the symbol in either text or picture form.
			Indicates warning.
			What the warning should be applied to will be described in or near the symbol in either text or picture form.

Q Limits in purpose

This inverter is used for controlling speeds of three-phase induction motors in general industrial use.

Safety precautions

The inverter cannot be used in any device that would present danger to the human body or from which malfunction or error in operation would present a direct threat to human life (nuclear power control device, aviation and space flight control device, traffic device, life support or operation system, safety device, etc.). If the inverter is to be used for any special purpose, first get in touch with the supplier.

This product was manufactured under the strictest quality controls but if it is to be used in critical equipment, for example, equipment in which errors in malfunctioning signal output system would cause a major accident, safety devices must be installed on the equipment.

Do not use the inverter for loads other than those of properly applied three-phase induction motors in general industrial use. (Use in other than properly applied three-phase induction motors may cause an accident.)

1

E6581160

I	Q General Operation

Danger

• Never disassemble, modify or repair.

This can result in electric shock, fire and injury. For repairs, call your sales distributor.

Disassembly
prohibited
			•	Never remove the front cover when power is on or open door if enclosed in a cabinet.
			•	The unit contains many high voltage parts and contact with them will result in electric shock.
				Don't stick your fingers into openings such as cable wiring hole and cooling fan covers.
			•	This can result in electric shock or other injury.
Prohibited				Don't place or insert any kind of object into the inverter (electrical wire cuttings, rods, wires etc.).
			•	This can result in electric shock or fire.
				Do not allow water or any other fluid to come in contact with the inverter.
				This can result in electric shock or fire.
			•	Turn power on only after attaching the front cover or closing door if enclosed in a cabinet.
				If power is turned on without the front cover attached or closing door if enclosed in a
			•	cabinet, this can result in electric shock or other injury.
				If the inverter begins to emit smoke or an unusual odor, or unusual sounds, immediately turn power off.
				If the equipment is continued in operation in such a state, the result may be fire. Call your local sales
Mandatory
			•	agency for repairs.
				Always turn power off if the inverter is not used for long periods of time since there is a possibility of
				malfunction caused by leaks, dust and other material. If power is left on with the inverter in that state, it
				may result in fire.

							Warning
				•	Do not touch heat radiating fins or discharge resistors.
					These device are hot, and you'll get burned if you touch them.
Prohibited
contact
				•	Avoid operation in any location where there is direct spraying of the following solvents or other
					chemicals.
					The plastic parts may be damaged to a certain degree depending on their shape, and there is a
					possibility of the plastic covers coming off.
					If the chemical or solvent is anything other than those shown below, please contact us in advance.
Prohibited
				(Table 1) Examples of applicable chemicals				(Table 2)		Examples of unapplicable
					and solvents					chemicals and solvents
					Acetic acid (density of 10% or less)					Acetone
					Hydrochloric acid (density of 10% or less)					Benzene
					Sulfuric acid (density of 10% or less)					Chloroform
					Sodium chloride					Ethylene chloride
					Hexane					Ethyl acetate
					Triethylene glycol					Glycerin
										Tetrachloroethylene
										Trichloroethylene
										Xylene

2

	E6581160
Q Transportation & installation			I

Danger

•Do not install or operate the inverter if it is damaged or any component is missing.

This can result in electric shock or fire. Please consult your local sales agency for repairs. Call your local sales agency for repairs.

	Prohibited			•	Do not place any inflammable objects nearby.
				•	If a flame is emitted due to malfunction, it may result in a fire.
					Do not install in any location where the inverter could come into contact with water or other fluids.
					This can result in electric shock or fire.
				•	Must be used in the environmental conditions prescribed in the instruction manual.
				•	Use under any other conditions may result in malfunction.
					Mount the inverter on a metal plate.
				•	The rear panel gets very hot. Do not install in an inflammable object, this can result in fire.
					Do not operate with the front panel cover removed. This can result in electric shock. Failure to do so
	Mandatory			•	can lead to risk of electric shock and can result in death or serious injury.
					An emergency stop device must be installed that fits with system specifications (e.g. shut off input
					power then engage mechanical brake). Operation cannot be stopped immediately by the inverter
				•	alone, thus risking an accident or injury.
					All options used must be those specified by Toshiba.
					The use of any other option may result in an accident.

					Warning
		•	When transporting or carrying, do not hold by the front panel covers.
		•	The covers may come off and the unit will drop out resulting in injury.
			Do not install in any area where the unit would be subject to large amounts of vibration.
Prohibited			That could result in the unit falling, resulting in injury.

•The main unit must be installed on a base that can bear the unit's weight.

If the unit is installed on a base that cannot withstand that weight, the unit may fall resulting in injury.

•If braking is necessary (to hold motor shaft), install a mechanical brake.

	Mandatory	The brake on the inverter will not function as a mechanical hold, and if used for that purpose, injury
		may result.

Q Wiring

Danger

•Do not connect input power to the output (motor side) terminals (U/T1,V/T2,W/T3). That will destroy the inverter and may result in fire.

•Do not connect resistors to the DC terminals (across PA-PC or PO-PC). That may cause a fire.

Prohibited • Within ten minutes after turning off input power, do not touch wires of devices (MCCB) connected to the input side of the inverter.

That could result in electric shock.

3

E6581160

I
			Danger

•Electrical installation work must be done by a qualified expert.

Connection of input power by someone who does not have that expert knowledge may result in fire or electric shock.

•Connect output terminals (motor side) correctly.

If the phase sequence is incorrect, the motor will operate in reverse and that may result in injury.

•Wiring must be done after installation.

If wiring is done prior to installation that may result in injury or electric shock

•The following steps must be performed before wiring.

(1) Turn off all input power.

	Mandatory	(2)	Wait at least ten minutes and check to make sure that the charge lamp is no longer lit.
		(3)	Use a tester that can measure DC voltage (800VDC or more), and check to make sure that the
			voltage to the DC main circuits (across PA-PC) is 45V or less.
		If these steps are not properly performed, the wiring will cause electric shock.

•Tighten the screws on the terminal board to specified torque.

If the screws are not tightened to the specified torque, it may lead to fire.

•Check to make sure that the input power voltage is +10%, -15% of the rated power voltage written on the rating label (±10% when the load is 100% in continuous operation).

If the input power voltage is not +10%, -15% of the rated power voltage (±10% when the load is 100% in continuous operation) this may result in fire.

•Ground must be connected securely.

If the ground is not securely connected, it could lead to electric shock or fire when a malfunction or current leak occurs.

Be Grounded

Warning

•Do not attach equipment (such as noise filters or surge absorbers) that have built-in capacitors to the output (motor side) terminals.

That could result in a fire.

Prohibited

Q Operations

							Danger
				•	Do not touch inverter terminals when electrical power is going to the inverter even if the motor is
					stopped.
				•	Touching the inverter terminals while power is connected to it may result in electric shock.
					Do not touch switches when the hands are wet and do not try to clean the inverter with a damp cloth.
				•	Such practices may result in electric shock.
	Prohibited
					Do not go near the motor in alarm-stop status when the retry function is selected.
					The motor may suddenly restart and that could result in injury.
					Take measures for safety, e.g. attaching a cover to the motor, against accidents when the motor
					unexpectedly restarts.
				•	Turn input power on after attaching the front cover.
					When installed inside a cabinet and using with the front cover removed, always close the cabinet doors
					first and then turn power on. If the power is turned on with the front cover or the cabinet doors open, it
				•	may result in electric shock.
	Mandatory
					Make sure that operation signals are off before resetting the inverter after malfunction.
					If the inverter is reset before turning off the operating signal, the motor may restart suddenly causing
					injury.
					4

				E6581160
							I
			Warning

•Observe all permissible operating ranges of motors and mechanical equipment. (Refer to the motor's instruction manual.)

Not observing these ranges may result in injury.

Prohibited

When sequence for restart after a momentary failure is selected (inverter)

						Warning
			•	Stand clear of motors and mechanical equipment.
				If the motor stops due to a momentary power failure, the equipment will start suddenly after power
			•	recovers. This could result in unexpected injury.
Mandatory				Attach warnings about sudden restart after a momentary power failure on inverters, motors and
				equipment for prevention of accidents in advance.

When retry function is selected (inverter)

						Warning
			•	Stand clear of motors and equipment.
				If the motor and equipment stop when the alarm is given, selection of the retry function will restart them
			•	suddenly after the specified time has elapsed. This could result in unexpected injury.
Mandatory				Attach warnings about sudden restart in retry function on inverters, motors and equipment for
				prevention of accidents in advance.

Maintenance and inspection

Danger

•Do not replace parts.

This could be a cause of electric shock, fire and bodily injury. To replace parts, call the local sales agency.

Prohibited

•The equipment must be inspected every day.

If the equipment is not inspected and maintained, errors and malfunctions may not be discovered and that could result in accidents.

•Before inspection, perform the following steps.

Mandatory	(1)	Turn off all input power to the inverter.
	(2)	Wait at least ten minutes and check to make sure that the charge lamp is no longer lit.
	(3)	Use a tester that can measure DC voltages (800VDC or more), and check to make sure that the
		voltage to the DC main circuits (across PA-PC) is 45V or less.
	If inspection is performed without performing these steps first, it could lead to electric shock.

5

					E6581160
				Contents
		I	Safety precautions		1
		1.	Read first		7
			1.1	Check product purchase ....................................................................................................................................	7
			1.2	Contents of the product......................................................................................................................................	9
			1.3	Installation..........................................................................................................................................................	9
		2.	Connection.....................................................................................................................................................................		10
			2.1	Standard connections ........................................................................................................................................	10
			2.2	Description of terminals......................................................................................................................................	12
		3.	Operations .....................................................................................................................................................................		19
			3.1	Simplified operation of the VF-S11.....................................................................................................................	19
			3.2	How to operate the VF-S11................................................................................................................................	23
		4.	Basic VF-S11 operations................................................................................................................................................		27
			4.1	Flow of status monitor mode	28
			4.2	How to set parameters .......................................................................................................................................	29
		5.	Monitoring the operation status......................................................................................................................................		36
			5.1	Status monitor mode ..........................................................................................................................................	36
			5.2	Display of trip information...................................................................................................................................	40
		6.	Measures to satisfy the standards		44
			6.1	How to cope with the CE directive .....................................................................................................................	44
			6.2	Compliance with UL Standard and CSA Standard.............................................................................................	48
		7.	Table of parameters and data ........................................................................................................................................		50
			7.1	User parameters ................................................................................................................................................	50
			7.2	Basic parameters ...............................................................................................................................................	50
			7.3	Extended parameters.........................................................................................................................................	53
		8.	Specifications.................................................................................................................................................................		70
			8.1	Models and their standard specifications ...........................................................................................................	70
			8.2	Outside dimensions and mass ...........................................................................................................................	73
		9.	Before making a service call - Trip information and remedies........................................................................................		76
			9.1	Trip causes/warnings and remedies...................................................................................................................	76

6

E6581160

1. Read first

Thank you for your purchase of the Toshiba “TOSVERT VF-S11” industrial inverter.

This manual is a simplified version.

If you need a detailed explanation, refer to the full version of English manual (E6581158).	1

This is the Ver. 108 / Ver. 109 CPU version inverter.

Please be informed that CPU version will be frequently upgraded.

1.1Check product purchase

Before using the product you have purchased, check to make sure that it is exactly what you ordered.

	Rating label			Inverter main unit
Series name
Power supply		VF-S11
		1PH-200/240V-0.75kW/1HP

Motor capacity	Warning label

Carton box		Name plate
	Name plate	Warning label
Type indication label	Inverter Type
	Inverter rated output
	capacity
Instruction manual	Power supply
	Related input current
This manual	Related output
	current
	EMC plate

7

E6581160

CD-ROM E6581167

Contains the instruction manual in digital form.

Some models do not come with this CD-ROM.

1

Warning

Do not play this CD-ROM on any audio CD player to avoid hearing loss due to very loud noises or damage to the CD player.

Prohibited

[System requirements]

OS: Microsoft Windows 98/NT/2000/XP Browser: Internet Explorer 4.0 or later CPU: Pentium 100MHz or more Memory: 32MB or more

DOS/V-based personal computer

[Starting the browsing program]

When you insert this CD-ROM in the CD-ROM drive, the program “index.htm” in the root directory starts automatically. When you want to close the browsing program or if it does not start automatically, open Windows Explorer and click “\index.htm” under “CD-ROM drive” to display the top window.

[Software needed for browsing] Adobe Acrobat Reader 4.0J or later

[Trade names and trademarks]

Microsoft Windows and Windows logos are trademarks or registered trademarks of Microsoft Corporation in the U.S.A.

Adobe Acrobat is a trademark of Adobe Systems Incorporated.

Other company names and product names referred to in this manual are trade names and registered trademarks, respectively.

[Copyright]

This manual and other documentation included with the inverter are publications of Toshiba Schneider Inverter Corporation, and all rights to these publications, including copyrights, are reserved by the said corporation.

[Duplication]

No part of the contents of the CD-ROM shall be reproduced without written permission from Toshiba Schneider Inverter Corporation.

[Exclusions]

Toshiba Schneider Inverter Corporation shall have no liability for any damage of any kind caused by the use of this CDROM.

8

E6581160

1.2Contents of the product

Explanation of the name plate label. Always shut power off first then check the ratings label of inverter held in a cabinet.

Type	Form	1

V F S 11 S - 2 0 0 7 P L E - W N - A 2 2

Model name			Input (AC) voltage		Applicable motor
					capacity
TOSVERT			2 : 200V to 240V		002 :		0.2kW
VF-S11series			4 : 380V to 500V		004 :		0.4kW
			6 : 525V to 600V		005 : 0.55kW
					007	: 0.75kW
					015	:	1.5kW
					022	:	2.2kW
Number of					037	:	3.7kW
					055	:	5.5kW
power phases
					075	:	7.5kW
S: single-phase					110 :		11kW
None:					150 :		15kW
three-phase

Additional functions I					Default interface
						logic*
None: No filter inside					WN, AN: Negative
M: Built-in basic filter
					WP	: Positive
L: Built-in
high-attenuation
EMI filter
Operation panel				Additional function II
P: Provided				None: Standard product
				E: Enclosed type
				U: Open type
				R: With a built-in RS-485
				circuit board

Special specification code

A : is the number

*This code represents the factory default logic setting. You can switch from one input/output logic to the other using slide switch SW1.

1.3Installation

Install the inverter in a well-ventilated indoor place and mount it on a flat metal plate in portrait orientation.

If you are installing more than one inverter, the separation between inverters should be at least 5 centimeters, and they should be arranged in horizontal rows. If the inverters are horizontally arranged with no space between them (side-by-side installation), peel off the ventilation seals on top of the inverter. It is necessary to decrease the current if the inverter is operated at over 50°C.

•Standard installation

•Side-by-side installation

10 cm or more

10 cm or more

Remove seals on top

VFS11

VFS11

VFS11

VFS11

5 cm or more

5 cm or more

10 cm or more

10 cm or more

The space shown in the diagram is the minimum allowable space. Because air cooled equipment has cooling fans built in on the top or bottom surfaces, make the space on top and bottom as large as possible to allow for air passage.

Note: Do not install in any location where there is high humidity or high temperatures and where there are large amounts of dust, metallic fragments and oil mist.

9

FM

+

Low-speed

signal output RC 24Vdc input PLC

Meter

E6581160

2.Connection

2.1Standard connections

2.1.1 Standard connection diagram 1

2

This diagram shows a standard wiring of the main circuit.

Standard connection diagram - SINK (Negative) (common:CC)

	DC reactor (DCL)	Braking resistor (option)
	*2 (option)

P0 PA/+ PB PC/-

Main circuit power supply			MCCB				U/T1	Motor
240V class: three-phase 200-240V			R/L1
	-50/60Hz		S/L2	Noise	Power circuit		V/T2	I M
500V class: three-phase 380-500V			T/L3	filter *5			W/T3
	-50/60Hz
600V class: three-phase 525-600V			*1		Control	F		Forward
	-50/60Hz
				FLC	circuit	R		Reverse
		Protective function		FLB	VF-S11	RES		Reset
	MCCB(2P)	activation output			Operation panel S1			Preset-speed 1
Power supply		R/L1		FLA
1	200~240V					S2		Preset-speed 2
-50/60Hz		S/L2			Connector for
					common serial
				RY
					communicationsS3			Preset-speed 3

*1: The T/L3 terminal is not provided for single-phase models.

Use the R/L1 and S/L2 terminal as input terminals.

*2: The inverter is supplied with the PO and the PA/+ terminals shorted by means of a shorting bar.

Before installing the DC reactor (DCL), remove the bar.

*3: When using the OUT output terminal in sink logic mode, short the NO and CC terminals.

*4: If you are using a 600V model, be sure to connect an input reactor (ACL).

*5: 600V models have no noise filter inside.

	SW1	FM	VIA	CC	Common
	SOURCE	V	V

PLC	P24		Speed reach
	OUT	Ry	signal output

Frequency meter (ammeter)

-

7.5V-1mA (or 4-20mA)

SINK	I	I NO		*3
			CC
CC VIA	VIB	PP
			+	Voltage signal: 0-10V
			-
				(Current signal: 4-20mA)

External potentiometer (1~10kΩ)

(or input voltage signal across VIB-CC terminals: 0-10V)

10

E6581160

2.1.2 Standard connection diagram 2

Standard connection diagram - SOURCE (Positive) (common:P24)

DC reactor (DCL)	Braking resistor (option)
*2 (option)

P0

PA/+

PB

PC/-

2

Main circuit power supply

MCCB

R/L1

U/T1

Motor

240V class: three-phase 200-240V

S/L2

Noise

V/T2

-50/60Hz

Power circuit

I M

T/L3

filter *5

W/T3

500V class: three-phase 380-500V

*1

-50/60Hz

Control

P24

600V class: three-phase 525-600V

-50/60Hz

FLC

circuit

F

Forward

Protective function

FLB

VF-S11

R

Reverse

Power supply

MCCB(2P)

R/L1 activation output

FLA

Operation panel RES

Reset

1 200~240V

S1

Preset-speed 1

-50/60Hz

S/L2

Connector for

RY

common serial

Preset-speed 2

communications S2

*1: The T/L3 terminal is not provided

Low-speed

SW1

FM

VIA

S3

Preset-speed 3

for single-phase models.

signal output

RC

SOURCE

V

V

Use the R/L1 and S/L2 terminal

P24

*3

as input terminals.

24Vdc input

PLC

PLC

OUT

*2: The inverter in supplied with the PO

SINK

I

I

NO

Ry

and the PA/+ terminals shorted by

means of a shorting bar.

Speed reach signal

FM

CC

VIA

VIB

PP

CC

output

Before installing the DC reactor (DCL),

remove the bar.

Meter

+

+

*3: When using the NO output terminal in

Voltage signal: 0-10V

source logic mode, short the P24 and

Frequency

-

(Current signal: 4-20mA)

OUT terminals.

meter

(ammeter)

*4: If you are using a 600V model, be sure

-

External potentiometer (1~10kΩ)

to connect an input reactor (ACL).

7.5V-1mA

(or input voltage signal across VIB-CC terminals: 0-10V)

*5: 600V models have no noise filter inside.

(or 4-20mA)

11

E6581160

2.2Description of terminals

2.2.1		Power circuit terminals
		In case of the lug connector, cover the lug connector with insulated tube, or use the insulated lug
		connector.
2		Screw size	tightening torque
		M3.5 screw	0.9Nm	7.1lb y in
		M4 screw	1.3Nm	10.7lb y in
		M5 screw	2.5Nm	22.3lb y in
		M6 screw	4.5Nm	40.1lb y in

Q Power circuit

		Terminal symbol								Terminal function
							Grounding terminal for connecting inverter. There are 3 terminals in total. 2 terminals in
							the terminal board, 1 terminal in the cooling fin.
							240V class: single-phase 200 to 240V-50/60Hz
								three-phase 200 to 240V-50/60Hz
		R/L1,S/L2,T/L3					500V class: three-phase 380 to 500V-50/60Hz
							600V class: three-phase 525 to 600V-50/60Hz
							* Single-phase input: R/L1 and S/L2 terminals
		U/T1,V/T2,W/T3					Connect to a (three-phase induction) motor.
		PA/+ PB					Connect to braking resistors.
							Change parameters H, H, H, H if necessary.
		PC/-					This is a negative potential terminal in the internal DC main circuit. DC common power
							can be input across the PA terminals (positive potential).
		PO PA/+					Terminals for connecting a DC reactor (DCL: optional external device). Shorted by a
							short bar when shipped from the factory. Before installing DCL, remove the short bar.
2.2.2			Selection of wiring materials
						Capacity of					Wire size (See Note 4)
	Voltage class					applicable		Inverter model	Power circuit		DC reactor	Braking resistor/	Earth cable
									(mm2) (Note 1.)		(optional) (mm2)	Braking unit	(mm2)
						motor (kW)						(optional) (mm2)
						0.2		VFS11S-2002PL	2.0	(2.0)	2.0	2.0	3.5
	Single-phase					0.4		VFS11S-2004PL	2.0	(2.0)	2.0	2.0	3.5
						0.75		VFS11S-2007PL	2.0	(2.0)	2.0	2.0	3.5
	240V class
						1.5		VFS11S-2015PL	2.0	(2.0)	2.0	2.0	3.5
						2.2		VFS11S-2022PL	2.0	(2.0)	3.5	2.0	3.5
						0.4		VFS11-2004PM	2.0	(2.0)	1.25	2.0	3.5
						0.55		VFS11-2005PM	2.0	(2.0)	2.0	2.0	3.5
						0.75		VFS11-2007PM	2.0	(2.0)	2.0	2.0	3.5
	Three-phase					1.5		VFS11-2015PM	2.0	(2.0)	2.0	2.0	3.5
						2.2		VFS11-2022PM	2.0	(2.0)	2.0	2.0	3.5
	240V class					4.0		VFS11-2037PM	2.0	(2.0)	3.5	2.0	3.5
						5.5		VFS11-2055PM	5.5	(2.0)	8.0	2.0	5.5
						7.5		VFS11-2075PM	8.0	(5.5)	14	3.5	5.5
						11		VFS11-2110PM	14 (8.0)		14	5.5	8.0
						15		VFS11-2150PM	22	(14)	22	14	8.0

12

							E6581160
		Capacity of			Wire size (See Note 4)
	Voltage class	applicable	Inverter model	Power circuit	DC reactor	Braking resistor/	Earth cable
				(mm2) (Note 1.)	(optional) (mm2)	Braking unit	(mm2)
		motor (kW)				(optional) (mm2)
		0.4	VFS11-4004PL	2.0 (2.0)	2.0	2.0	3.5
		0.75	VFS11-4007PL	2.0 (2.0)	2.0	2.0	3.5
		1.5	VFS11-4015PL	2.0 (2.0)	2.0	2.0	3.5
	Three-phase	2.2	VFS11-4022PL	2.0 (2.0)	2.0	2.0	3.5
		4.0	VFS11-4037PL	2.0 (2.0)	2.0	2.0	3.5
	500V class
		5.5	VFS11-4055PL	2.0 (2.0)	3.5	2.0	3.5
		7.5	VFS11-4075PL	3.5 (2.0)	5.5	2.0	3.5		2
		11	VFS11-4110PL	5.5 (2.0)	8.0	2.0	5.5
		15	VFS11-4150PL	8.0 (5.5)	14	3.5	5.5
		0.75	VFS11-6007P	2.0	2.0	2.0	3.5
		1.5	VFS11-6015P	2.0	2.0	2.0	3.5
	Three-phase	2.2	VFS11-6022P	2.0	2.0	2.0	3.5
		4.0	VFS11-6037P	2.0	2.0	2.0	3.5
	600V class	5.5	VFS11-6055P	2.0	2.0	2.0	3.5
		7.5	VFS11-6075P	2.0	2.0	2.0	3.5
		11	VFS11-6110P	3.5	3.5	2.0	3.5
		15	VFS11-6150P	5.5	5.5	2.0	5.5

Note 1: Sizes of the wires connected to the input terminals R/L1, S/L2 and T/L3 and the output terminals U/T1, V/T2 and W/T3 when the length of each wire does not exceed 30m.

The numeric values in parentheses refer to the sizes of wires to be used when a DC reactor is connected. Note 2: For the control circuit, use shielded wires 0.75 mm2 or more in diameter.

Note 3: For grounding, use a cable with a size equal to or larger than the above.

Note 4: The wire sizes specified in the above table apply to HIV wires (cupper wires shielded with an insulator with a maximum allowable temperature of 75°C) used at an ambient temperature of 50°C or less.

Note 5: If there is a need to bring the inverter into UL compliance, use wires specified in Chapter 6.

2.2.3 Control circuit terminals

The control circuit terminal	SW1
board is common to all	PLC	SOURCE
equipment.		SINK

P24 OUT NO FM CC

FM VIA

	PP	VIA	VIB	CC	V	V
					I	I

FLA FLB FLC	RY	RC
PLC S1	S2	S3

M3 screw
			F	R	RES	CC
(0.5N m)

Optional connector (RJ45)

Factory default settings of slide switches SW1: SINK (Negative) side (WN, AN type)

SOURCE (Positive) side (WP type) FM: V side

VIA: V side

Wire size

Solid wire: 0.3 1.5 (mm2) Stranded wire: 0.3 1.5 (mm2)

(AWG 22 16) Sheath strip length: 6 (mm)

Screwdriver: Small-sized flat-blade screwdriver (Blade thickness: 0.4 mm or less, blade width: 2.2 mm or less)

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E6581160

Q Control circuit terminals

Terminal

Input/output

Function

Electrical

Inverter internal circuits

symbol

specifications

Shorting across F-CC causes

F

Input

input

forward rotation; open causes slow-

down and stop. (When ST is always

ON)

contact

Shorting across R-CC causes

24V

SW1

2

R

Input

reverse rotation; open causes slow-

No voltage

SINK

PLC

down and stop. (When ST is always

SOURCE

programmable

contact input

ON)

24Vdc-5mA or less

This inverter protective function is

disabled if RES are CC is connected.

PLC

RES

Input

Shorting RES and CC has no effect

*Sink/Source/PLC

when the inverter is in a normal

selectable using

820

Multifunction

condition.

SW1

4.7K

Shorting across S1-CC causes

S1

Input

F

S3

preset speed operation.

S2

Input

Shorting across S2-CC causes

Factory default setting

preset speed operation.

S3

Input

Shorting across S3-CC causes

WN, AN type : SINK side

WP type : SOURCE side

preset speed operation.

Input

External 24Vdc power input

24VDC

PLC

When the source logic is used, a common

(Insulation

(common)

terminal is connected.

resistance: DC50V)

CC	Common to	Control circuit's equipotential terminal (3			CC
	Input/output	terminals)
						+24V
PP	Output	Analog power supply output	10Vdc	PP	conversion
			(permissible load
					Voltage
			current: 10mA)
				0.47
		Multifunction programmable analog input.
		Factory default setting: 0~10Vdc and
		0~60Hz (0~50Hz) frequency input.
		The function can be changed to	10Vdc			+5V
		4~20mAdc (0~20mA) current input by	(internal impedance:
		flipping the dip switch to the I position.			15k	300
			30kΩ)
VIA	Input				VIA
		By changing parameter setting, this		VIA	V	15k
		terminal can also be used as a	4-20mA		I
		multifunction programmable contact input	(internalimpedance:
		terminal. When using the sink logic, be	250Ω)			250
		sure to insert a resistor between P24-VIA
		(4.7 kΩ―1/2 W). Also move the VIA dip
		switch to the V position.

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					E6581160
	Terminal	Input/output	Function	Electrical	Inverter internal circuits
	symbol			specifications

		Multifunction programmable analog input.
		Standard default setting: 0~10Vdc input				5V
		and 0~60Hz (0~50Hz) frequency
		By changing parameter setting, this	10Vdc	VIB	15k
VIB	Input		(internal
		terminal can also be used as a
			impedance: 30kΩ)		15k
		multifunction programmable contact input				2
		terminal. When using the sink logic, be
		sure to insert a resistor between P24 and
		VIB. (4.7 kΩ―1/2 W)

1mAdc full-scale

ammeter or 7.5Vdc

Multifunction programmable analog

(10Vdc)1mA full-

4.7K

+

output. Standard default setting: output

scale voltmeter

FM

P24

-

FM

Output

frequency.

0-20mA (4-20mA)

FM

V

The function can be changed to 0-20mAdc

I

+

(4-20mA) current output by flipping the FM

DC ammeter

-

slide switch to the I position.

Permissible load

100

resistance:

750Ω or less

+24V

P24

Output

24Vdc power output

24Vdc-100mA

P24

PTC*

Multifunction programmable open collector

output. Standard default settings detect

Open collector output

and output speed reach signal output

24Vdc-50mA

frequencies.

To output pulse

Multifunction output terminals to which two

10 PTC*

different functions can be assigned.

trains,

OUT

OUT

Output

The NO terminal is an isoelectric output

a current of 10mA

NO

terminal. It is insulated from the CC

or more needs to

10

terminal.

be passed.

NO

By changing parameter settings, these

Pulse frequency

terminals can also be used as

range:

multifunction programmable pulse train

38 1600Hz

output terminals.

		Multifunction programmable relay contact		FLA	+24V
			250Vac-1A
		output.
			(cosφ=1)	FLB
FLA		Detects the operation of the inverter's
			: at resistance load		RY
FLB	Output	protection function.
			30Vdc-0.5A	FLC
FLC		Contact across FLA-FLC is closed and FLB-
			250Vac-0.5A
		FLC is opened during protection function
			(cosφ=0.4)
		operation.

* PTC (Positive Temperature Coefficient): Resettable thermal fuse resistor for over current protection.

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					E6581160
	Terminal	Input/output	Function	Electrical	Inverter internal circuits
	symbol			specifications
			Multifunction programmable relay contact		+24V
				250Vac-1A
			output.		RY
				(cosφ=1)
			Standard default settings detect and
	RY			: at resistance load	RY
		Output	output low-speed signal output
	RC			30Vdc-0.5A	RC
			frequencies.
				250Vac-0.5A
	2		Multifunction output terminals to which two
				(cosφ=0.4)
			different functions can be assigned.

Q SINK (Negative) logic/SOURCE (Positive) logic (When the inverter's internal power supply is used)

Current flowing out turns control input terminals on. These are called sink logic terminals. (Type: -AN/-WN). The general used method in Europe is source logic in which current flowing into the input terminal turns it on (Typ: -WP).

Sink logic is sometimes referred to as negative logic, and source logic is referred to as positive logic. Each logic is supplied with electricity from either the inverter's internal power supply or an external power supply, and its connections vary depending on the power supply used.

Examples of connections when the inverter's internal power supply is used

Slide switch SW1:SINK		Slide switch SW1:SOURCE
Sink (Negative) logic			Source (Positive) logic

	24VDC	Input		24VDC
			Common	P24	Input
Output	F
			Output	F
Common	CC
	24VD	Output		24VDC	Output
Common	P24			P24
Input	OUT			OUT
	NO		Input	NO
	CC		Common CC
Programmable	Inverter		Programmable	Inverter
controller			controller

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E6581160

QSINK (Negative) logic/SOURCE (Positive) logic (When an external power supply is used)

The PLC terminal is used to connect to an external power supply or to insulate a terminal from other input or output terminals. As for input terminals, turn the SW1 slide switch to the PLC position.

Examples of connections when an external power supply is used

Slide switch SW1:PLC

Slide switch SW1:PLC

2

Sink (Negative) logic

Source (Positive) logic

24VDC

Input

24VDC

Common PLC

Input

Output	F	Output	F
		Common	PLC

24VDC		Output	24VDC	Output
			Common	OUT
Input	OUT
			Input	NO
Common	NO
Programmable	Inverter		Programmable	Inverter
controller			controller

QSelecting the functions of the VIA and VIB terminals between analog input and contact input

The functions of the VIA and VIB terminals can be selected between analog input and contact input by changing parameter settings (H). (Factory default setting: Analog input)

When using these terminals as contact input terminals in a sink logic circuit, be sure to insert a resistor between the P24 and VIA terminals or between the P24 and VIB terminals. (Recommended resistance: 4.7KΩ-1/2W)

When using the VIA terminal as a contact input terminal, be sure to turn the VIA switch to the V position. If no resistor is inserted or the VIA slide switch is not turned to the V position, contact input will be left always ON, which is very dangerous.

Switch between analog input and contact input before connecting the terminals to the control circuit terminals. Otherwise the inverter or devices connected to it may be damaged.

17

E6581160

QLogic switching/Voltage-current output switching (slide switch)

(1)Logic switching

Use SW1 to switch between logics.

Switch between logics before wiring to the inverter and without supplying power. If switching between sink, source and PLC is done when power is turned on after switching or when the inverter is supplied with power, the inverter might become damaged. Confirm it before supplying power.

(2)Voltage-current output switching

2

Use the FM switch to switch between voltage output and current output.

Switch the FM terminal's voltage-current output before wiring to inverter or without supplying power.

SW1

SOURCE

PLC

SINK

Factory default settings of slide switches

SW1 : SINK (Negative) side (WN, AN type)

SOURCE (Positive) side (WP type)

FM : V side

VIA : V side

FM VIA

V V

I I

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E6581160

3. Operations

3.1Simplified Operation of the VF-S11

The procedures for setting operation frequency and the methods of operation can be selected from the following.

Start / Stop	:	(1)	Start and stop using the operation panel keys
		(2)	Run and stop from the operation panel
				3
	:	(1)	Setting using the potentiometer on the inverter
Setting the frequency
			main unit
		(2)	Setting using the operation panel
		(3)	Setting using external signals to the terminal board
			(0-10Vdc, 4-20mAdc)

Use the basic parameters EOQF (Operation command mode selection), HOQF (Speed setting mode selection).

	Title	Function	Adjustment range	Default setting
	EOQF	Command mode selection	0: Terminal board	1
			1: Panel
			0: Internal potentiometer setting
			1: VIA
			2: VIB
	HOQF	Frequency setting mode	3: Operation panel	0
			4: Serial communication
			5: External contact up/down
			6: VIA+VIB (Override)

*See the manual E6581158 for HOQF=4, 5 and 6.

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E6581160

3.1.1 How to start and stop

[Example of a EOQF setting procedure]

Key operated

LED display

Operation

Displays the operation frequency (operation stopped).

(When standard monitor display selection H = [Operation

frequency])

Displays the first basic parameter [History (CWJ)].

MODE

CWJ

Press either the

or

key to select “EOQF”.

3

EOQF

Press ENTER key to display the parameter setting. (Default setting: ).

Change the parameter to (terminal board) by pressing the

key.

EOQF

Press the ENTER key to save the changed parameter. EOQF and the

parameter set value are displayed alternately.

(1) Start and stop using the operation panel keys (EOQF= )

Use the and keys on the operation panel to start and stop the motor.

	: Motor starts.		: Motor stops.

To switch between forward run and reverse run from the control panel, the parameter fr (forward/reverse run selection) needs to be set to 2 or 3.

(2)RUN/STOP by means of an external signal to the terminal board (EOQF= ): Sink (Negative) logic

Use external signals to the inverter terminal board to start and stop the motor.

	Short		and	CC	terminals: run forward		Slow down
						Frequency	and stop
	Open		and		terminals: slow down and stop		ON
		F		CC		F-CC
							OFF

(3) Coast stop

The standard default setting is for slowdown stop. To make a coast stop, assign a "1(ST)" terminal function to an idle terminal using the programmable terminal function.

Change to H = .

For coast stop, open the ST-CC when stopping the motor in the state described at left.The monitor on the

inverter at this time will display QHH.

	Motor	Coast stop
	speed
	F-CC	ON
		OFF
	ST-CC	ON
		OFF

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E6581160

3.1.2 How to set the frequency

[Example of a HOQF setting procedure]

Key operated

LED display

Operation

Displays the operation frequency (operation stopped).

(When standard monitor display selection H= [Operation

frequency])

Displays the first basic parameter [History (CWJ)].

MODE

CWJ

HOQF

Press either the

key or

key to select “HOQF”.

3

Press ENTER key to display the parameter setting. (Default setting: ).

Change the parameter to (Operation panel) by pressing the

key.

HOQF

Press the ENTER key to save the changed parameter. HOQF and the

parameter set value are displayed alternately.

*Pressing the MODE key twice returns the display to standard monitor mode (displaying operation frequency).

(1) Setting the frequency using the potentiometer on the inverter main unit

(HOQF= )

Set the frequency with the notches on the potentiometer.

Move clockwise for the higher frequencies.

The potentiometer has hysteresis. So the set value may slightly change when the inverter is turned off, and then turned back on.

(2) Setting the frequency using the operation panel (HOQF= )

Set the frequency with the operation panel..

: Moves the frequency up : Moves the frequency down

Example of operating a run from the panel

	Key operated				LED display					Operation
						Displays the operation frequency.
						(When standard monitor display selection H= [Operation
						frequency])
						Set the operation frequency.
					HE	Press the ENT key to save the operation frequency. HE and the
						frequency are displayed alternately.
						Pressing the		key or the		key will change the operation frequency
						even during operation.

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E6581160

(3) Setting the frequency using the operation panel (HOQF= or )

Frequency setting

1)Setting the frequency using external potentiometer

									Potentiometer
							PP	: Setting frequency	Setting frequency using the potentiometer (1-10kΩ, 1/4W)
							VIB		60Hz
								using potentiometer
3									Frequency
							CC		0		MAX
									MIN
*				The input terminal VIA can be used in the same way.
				HOQF= : VIA effective, HOQF= : VIB effective

2)Setting the frequency using input voltage (0~10V)

					Voltage signal
+			VIA	: Voltage signal 0-10mAdc	Setting frequency using voltage signals (0 10V).
					60Hz
-			CC
					Frequency
					0	10Vdc
					0Vdc
*	The input terminal VIB can be used in the same way.
HOQF= : VIA effective, HOQF= : VIB effective

Note: Be sure to turn the VIA slide switch to the V (voltage) position.

3)Setting the frequency using current input (4~20mA)

Current Signal

Current signal Setting frequency using current signals (4~20mA).

+			VIA	: Current signal 4-20mAdc	60Hz
-			CC		Frequency

0	4mAdc	20mAdc

* Setting of parameters also allow 0-20mAdc.

Note: Be sure to turn the VIA slide switch to the I (current) position.

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E6581160

3.2How to operate the VF-S11

Overview of how to operate the inverter with simple examples.

Ex.1	Setting the operation frequency using built-in potentiometer and
	running and stopping using the operation panel.

(1)	Wiring
			PO	PA/+	PB	PC/-		3
	MCCB	R/L1					U/T1	Motor
		S/L2	Noise*	Power circuit			V/T2	IM
		T/L3	filter				W/T3
				Braking
				circuit

Parameter setting (default setting)

Title	Function	Programmed value
EOQF	Command mode selection	1
HOQF	Frequency setting mode selection 1	0

(3)Operation

Run/stop: Press the and keys on the panel.

Frequency setting: Set adjusting position of notches on the potentiometer.

*600V models have no noise filter inside.

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									E6581160
Ex.2		Setting the operation frequency using the operation panel and
		running and stopping using the operation panel.
(1)	Wiring
				PO	PA/+	PB	PC/-
3		MCCB	R/L1					U/T1	Motor
			S/L2	Noise*	Power circuit			V/T2	IM
			T/L3	filter				W/T3
					Braking
					circuit

(2)Parameter setting

Title	Function	Programmed value
EOQF	Command mode selection	1
HOQF	Frequency setting mode selection 1	3

(3)Operation

Run/stop: Press the and keys on the panel.

Frequency setting: Set with the keys on the operation panel.

To store the set frequencies in memory, press the key.

HEand the set frequency will flash on and off alternately.

* 600V models have no noise filter inside.

24