Toshiba H3 User Manual

March, 2008

Part #46687-004

TOSHIBA

IMPORTANT NOTICE

The instructions contained in this manual are not intended to cover all of the details or variations in equipment, nor to provide for every possible contingency

to be met in connection with installation, operation, or maintenance. Should additional information be desired or should particular problems arise which are not covered sufficiently for the purchaser's purposes, the matter should be referred to the local Toshiba sales office.

The contents of this instruction manual shall not become a part of or modify any prior or existing agreement, commitment, or relationship. The sales contract contains the entire obligation of Toshiba International Corporation's Adjustable Speed Drive Division. The warranty contained in the contract between the parties is the sole warranty of Toshiba International Corporation's Adjustable Speed Drive Division and any statements contained herein do not create new warranties or modify the existing warranty.

Toshiba International Corporation reserves the right, without prior notice, to update information, make product changes, or to discontinue any product or service identified in this publication.

Any electrical or mechanical modification to this equipment, without prior written consent of Toshiba International Corporation, will void all warranties and may void UL listing.

AC ADJUSTABLE SPEED DRIVE

Please complete the Extended Warranty Card supplied with this inverter and return it by prepaid mail to Toshiba. This activates the extended warranty. If additional information or technical assistance is required, call Toshiba's marketing department toll free at [phone] or write to: Toshiba International Corporation, 13131 W. Little York Road, Houston, TX 77041-9990.

For your records, complete the following information about the drive with which this manual was shipped.

H3 Model Number:

H3 Serial Number:

Date of Installation:

Inspected By:

Name of Application:

i

TOSHIBA

INTRODUCTION

Thank you for purchasing the H3 adjustable speed drive. This adjustable frequency solid-state AC drive features "True Torque Control" - Toshiba's 'vector algorithm' that enables motors to develop high starting torque and compensates for motor slip. The H3 also features a multi-lingual forty-character LCD display, RS232 port, dynamic braking transistor and ground fault, overload, and overcurent protection. These features, combined with built-in special control features such as PID, drooping, trim, and dancer control, make the H3 suitable for a wide variety of applications that require unparalleled motor control and

reliability.

It is the intent of this operation manual to provide a guide for safely installing, operating, and maintaining the drive. This operation manual contains a section of general safety instructions and is marked

throughout with warning symbols. Read this operation manual thoroughly before installing and operating this electrical equipment.

All safety warnings must be followed to ensure personal safety.

Follow all precautions to attain proper equipment performance and longevity.

We hope that you find this operation manual informative and easy to use. For assistance with your H3, for information on our free drive application school, or for information on Toshiba's complete line of motors, adjustable speed drives, switchgear, instrumentation, uninterruptable power supplies, PLCs, and motor control products, please call toll free [phone] or write to our plant at: Toshiba International Corporation, 13131 W. Little York Road, Houston, TX 77041-9990.

Again, thank you for your purchase of this product.

COPYRIGHT © [MARCH, 2008] TOSHIBA INTERNATIONAL CORPORATION

ii

TOSHIBA

GENERAL SAFETY INSTRUCTIONS

Warnings in this manual appear in either of two ways:

1)Danger warnings - The danger warning symbol is an exclamation mark enclosed in a triangle which precedes the 3/16" high letters spelling the word "DANGER". The Danger warning symbol is used to indicate situations, locations, and conditions that can cause serious injury or death:

DANGER

2)Caution warnings - The caution warning symbol is an exclamation mark enclosed in a triangle which precedes the 3/16" high letters spelling the word "CAUTION". The Caution warning symbol is used to indicate situations and conditions that can cause operator injury and/or equipment damage:

CAUTION

Other warning symbols may appear along with the Danger and Caution symbol and are used to specify special hazards. These warnings describe particular areas where special care and/or procedures are required in order to prevent serious injury and possible death:

1)Electrical warnings - The electrical warning symbol is a lighting bolt mark enclosed in a triangle. The Electrical warning symbol is used to indicate high voltage locations and conditions that may cause serious injury or death if the proper precautions are not observed:

2)Explosion warnings - The explosion warning symbol is an explosion mark enclosed in a triangle. The Explosion warning symbol is used to indicate locations and conditions where molten, exploding parts may cause serious injury or death if the proper precautions are not observed:

For the purpose of this manual and product labels, a Qualified Person is one who is familiar with the installation, construction, operation and maintenance of the equipment and the hazards involved. This person must:

1)Carefully read the entire operation manual.

2)Be trained and authorized to safely energize, de-energize, clear faults, ground, lockout and tag circuits and equipment in accordance with established safety practices.

3)Be trained in the proper care and use of protective equipment such as safety shoes, rubber gloves, hard hats, safety glasses, face shields, flash clothing, etc. in accordance with established safety practices.

4)Be trained in rendering first aid.

iii

	TOSHIBA
	CONTENTS
		PAGE
Disclaimer ...............................................................................................		i
Introduction ..............................................................................................		ii
General Safety Instructions .....................................................................		iii
Contents ............................................................................................		iv-vi
Section 1	Inspection/Storage/Disposal
Inspection of the New Unit.........................................................................		1-1
Storage .............................................................................................		1-1
Disposal .............................................................................................		1-1
Section 2 Installation and Operation
Installation Safety Precautions ..................................................................		2-1
Operating Safety Precautions....................................................................		2-2
Confirmation of Wiring ...............................................................................		2-3
Start-up and Test .......................................................................................		2-4
Maintenance .............................................................................................		2-4
Section 3	Specifications
230 Volt NEMA Type 1 Chassis Ratings ...................................................		3-1
460 Volt NEMA Type 1 Chassis Ratings ...................................................		3-1
Standard Specifications .............................................................................		3-2
Section 4	Wiring
Standard Connection Diagrams ................................................................		4-1
Selection of Main Circuit Wiring Equipment and
Standard Cable Sizes ................................................................................		4-3
Grounding .............................................................................................		4-5
Application Notes: Motor Selection............................................................		4-5
Connection Examples
	Potentiometer Operation .................................................................	4-6
	4-20 mA Reference Operation ........................................................	4-7
	Keypad Reference and Remote Stop/Start ....................................	4-8
	RS232 Port .....................................................................................	4-9
	0-10 Volt Reference Operation .......................................................	4-9

iv

	TOSHIBA
	CONTENTS (cont'd)
		PAGE
Section 5 Jumper and Terminal Connections
Terminal Strip Board ..................................................................................		5-1
Control Board ............................................................................................		5-2
Terminal Connections and Functions ........................................................		5-3
Section 6	Operating Panel
Panel Layout .............................................................................................		6-1
Keys and Functions ...................................................................................		6-2
Section 7	Keypad Functions
Local Mode .............................................................................................		7-1
	Forward/Rerverse Change .............................................................	7-1
	Jog .............................................................................................	7-1
	Coast Stop ......................................................................................	7-2
Programming Mode ...................................................................................		7-2
Remote Mode ............................................................................................		7-2
	ESTOP............................................................................................	7-2
Other: Language Selection ........................................................................		7-2
Monitor Mode.............................................................................................		7-3
	Monitoring "RR" Input Special Function ..........................................	7-4
	Monitoring Pattern Run ...................................................................	7-4
Section 8	Programming Charts
Fundamental Parameters #1 .....................................................................		8-1
Fundamental Parameters #2 .....................................................................		8-2
Panel Control Parameters .........................................................................		8-3
Special Control Parameters .......................................................................		8-4
Terminal Selection Parameters .................................................................		8-5
Frequency Setting Parameters ..................................................................		8-8
Protection Parameters ..............................................................................		8-13
Pattern Run Control Parameters ..............................................................		8-16
Feedback Parameters ..............................................................................		8-22
Communication Setting Parameters .........................................................		8-24
Industrial Application Parameters (Pump) ................................................		8-26
Industrial Application Parameters (Fan) ...................................................		8-26
Industrial Application Parameters (Conveyor) ..........................................		8-26
Industrial Application Parameters (Hoist) .................................................		8-26
Industrial Application Parameters (Textiles) .............................................		8-26

v

TOSHIBA

CONTENTS (cont'd)

		PAGE
Section 8 Programming Charts (cont'd)
Industrial Application Parameters (Machine Tools)		..................................8-26
AM/FM Terminal Adjustment Parameters.................................................		8-27
Utility Parameters .....................................................................................		8-28
Motor Parameters .....................................................................................		8-32
Parameter Tree ........................................................................................		8-33
Section 9	Programming
Groups .............................................................................................		9-1
Blinding .............................................................................................		9-2
Search Function ........................................................................................		9-2
Parameter Explanations ............................................................................		9-3
Programming Examples ...........................................................................		9-30
Section 10	Service
Requesting After Sales Service ................................................................		10-1
Parts Service Life .....................................................................................		10-2
Troubleshooting ........................................................................................		10-3
	How to Clear a Fault ......................................................................	10-3
	Drive Fault Displays and Explanations ..........................................	10-3
	Drive Warning Displays and Explanations .....................................	10-7
Section 11	Dimensions/Weights
Basic Dimensions .....................................................................................		11-1
Shipping Weights......................................................................................		11-3
Drive Options ............................................................................................		11-4
Keypad Cutout ..........................................................................................		11-5
Section 12	Index ............................................................................................	12-1

vi

TOSHIBA

SECTION 1: Inspection/Storage/Disposal

Inspection of the New Unit

Upon receipt of the H3, a careful inspection for shipping damage should be made. After uncrating:

1)Check the unit for loose, broken, bent or otherwise damaged parts due to shipping.

2)Check to see that the rated capacity and the model number specified on the nameplate conform to the order specifications.

Storage

1)Store in a well ventilated location and preferably in the original carton if the inverter will not be used immediately after purchase.

2)Avoid storage in locations with extreme temperatures, high humidity, dust, or metal particles.

Disposal

Please contact your state environmental agency for details on disposal of electrical components and packaging in your particular area. Never dispose of electrical components via incineration.

Inspection

Precautions

Specifications

Wiring

Jumpers

Panel

Keypad

Parameters

Programming

Service

Dimensions

Index

1 - 1

TOSHIBA

SECTION 2: Installation and Operation

Installation Safety Precautions

CAUTION

1)Install in a secure and upright position in a well ventilated location that is out of direct sunlight. The ambient temperature should be between -10° C and 40° C.

2)Allow a clearance space of 8 inches (20 cm) for the top and bottom and 2 inches

(5 cm) on both sides. For models 2010-2270 and models 4015-4500, the top and bottom clearance can be reduced to 4 inches (10 cm). This space will insure adequate ventilation. Do not obstruct any of the ventilation openings.

3)Avoid installation in areas where vibration, heat, humidity, dust, steel particles, or sources of electrical noise are present.

4)Adequate working space should be provided for adjustment, inspection and maintenance.

5)Adequate lighting should be available for troubleshooting and maintenance.

6)A noncombustible insulating floor or mat should be provided in the area immediately surrounding the electrical system where maintenance is required.

7)	Always ground the unit to prevent electrical shock and to help
	reduce electrical noise. A separate ground cable should be run
	inside the conduit with the input, output, and control power
	cables (See Grounding page 4-5).

THE METAL OF CONDUIT IS NOT AN ACCEPTABLE GROUND.

8)Use lockout/tagout procedures before connecting three phase power of the correct voltage to input terminals L1, L2, L3 (R, S, T) and connect three phase power from output terminals T1, T2, T3 (U, V, W) to a motor of the correct voltage and type for the application. Size the conductors in accordance with Selection of Main Circuit Wiring Equipment and Standard Cable Sizes Page 4-3.

9)If conductors of a smaller than recommended size are used in parallel to share current then the conductors should be kept together in sets i.e. U1, V1, W1 in one conduit and U2, V2, W2 in another. National and local electrical codes should be checked for possible cable derating factors if more than three power conductors are run in the same conduit.

10)Install a molded case circuit breaker (MCCB) between the power source and the inverter. Size the MCCB to clear the available fault current of the power source.

11)Use separate metal conduits for routing the input power, output power, and control circuits.

12)Installation of drive systems should conform to the National Electrical Code, regulations of the Occupational Safety and Health Administration, all national, regional or industry codes and standards.

13)If the factory provided enclosure is removed from the drive, then it must be provided with an alternate enclosure before operating. The alternate enclosure should be a minimum of NEMA 1.

2 - 1

TOSHIBA

Installation Safety Precautions (cont'd)

CAUTION

14)Do not connect control circuit terminal block return connections marked CC to inverter earth ground terminals marked GND(E). See Standard Connection Diagrams page 4-1 and Terminal Connections and Functions page 5-3.

15)If a secondary Magnetic Contactor (MC) is used between the inverter output and the load, it should be interlocked so the ST-CC terminals are disconnected before the output contactor is opened. If the output contactor is used for bypass operation, it must also be interlocked so that commercial power is never applied to the inverter output terminals (U,V,W).

16)Power factor improvement capacitors or surge absorbers must not be installed on the inverter's output.

17)Only qualified personnel should install this equipment.

Operating Safety Precautions	CAUTION

1)Do not power up the inverter until this entire operation manual is reviewed.

2)The input voltage must be within +/-10% of the specified input voltage. Voltages outside of this permissible tolerance range may cause internal protection devices to turn on or can cause damage to the unit. Also, the input frequency should be within +/-2 Hz of the specified input frequency.

3)Do not use this inverter with a motor whose rated input is greater than the rated inverter output.

4)This inverter is designed to operate NEMA B motors. Consult the factory before using the inverter for special applications such as an explosion proof motor or one with a repetitive type piston load.

5) DANGER

Do not touch any internal part with power applied to the inverter; first remove

the power supply from the drive and wait until charge LED (see page 5-1 for location) is no longer illuminated. Charged capacitors can present a hazard even if source power is removed.

6)	DO NOT OPERATE THIS UNIT WITH ITS CABINET DOOR OPEN.

7)Do not apply commercial power to the output terminals T1 (U), T2 (V), or T3

(W) even if the inverter source power is off. Disconnect the inverter from the motor before megging or applying bypass voltage to the motor.

Inspection

Precautions

Specifications

Wiring

Jumpers

Panel

Keypad

Parameters

Programming

Service

Dimensions

Index

2 - 2

	TOSHIBA
Operating Safety Precautions (cont'd)	CAUTION

8)Interface problems can occur when this drive is used in conjunction with some types of process controllers. Signal isolation may be required to

prevent controller and/or drive malfunction (contact Toshiba or the process controller manufacturer for additional information about compatibility and signal isolation).

9)Do not open and then re-close a secondary magnetic contactor (MC) between the drive and the load unless the drive is OFF (output frequency has

dropped to zero) and the motor is not rotating. Abrupt re-application of the load while drive is on or while motor is rotating can cause drive damage.

10)Use caution when setting output frequency. Overspeeding a motor can decrease its torque-developing ability and can result in damage to the motor and/or driven equipment.

11)Use caution when setting the acceleration and deceleration time. Unnecessarily short times can cause tripping of the drive and mechanical stress to loads.

12)Only qualified personnel should have access to the adjustments and

operation of this equipment. They should be familiar with the drive operating instructions and with the machinery being driven.

13)Only properly trained and qualified personnel should be allowed to service this equipment. See page iii.

14)Follow all warnings and precautions. Do not exceed equipment ratings.

Confirmation of Wiring CAUTION

Make the following final checks before applying power to the unit:

1)Confirm that source power is connected to terminals L1, L2, L3 (R, S, T).

Connection of incoming source power to any other terminals will damage the drive.

2)The 3-phase source power should be within the correct voltage and frequency tolerances.

3)The motor leads must be connected to terminals T1, T2, T3 (U, V, W).

4)Make sure there are no short circuits or inadvertent grounds and tighten any loose connector terminal screws.

2 - 3

TOSHIBA

Start-Up and Test

CAUTION

Prior to releasing an electrical drive system for regular operation after installation, the system should be given a start-up test by qualified personnel. This assures correct operation of the equipment for reasons of reliable and safe performance. It is important to make arrangements for such a check and that time is allowed for it.

When power is applied for the first time, the drive's parameters are set to the values

listed as "FACTORY SETTING" in the charts starting on page 8-1. If these settings are not optimal for the application, program the desired settings before initiating a run. The

drive can be operated with no motor connected. Operation with no motor connected or use with a small trial motor is recommended for initial adjustment or for learning to adjust and operate the drive.

Maintenance CAUTION

1)Use lockout/tagout procedures in accordance with local electrical codes before performing any drive maintenance.

2)Periodically check the operating drive for cleanliness.

3)Do not use liquid cleaning agents.

4)Keep the heatsink free of dust and debris.

5)	Periodically check electrical connections for tightness (with power off,
	locked out, and with charge LED out (see page 5-1 for location)).

Inspection

Precautions

Specifications

Wiring

Jumpers

Panel

Keypad

Parameters

Programming

Service

Dimensions

Index

2 - 4

TOSHIBA

SECTION 3: Specifications

230 Volt NEMA Type 1 Chassis Standard Ratings

	H3						STANDARD RATINGS
MODEL		NOTES	below)(see	RATED	MOTOR	(AMPS)	OUTPUT	OVERLOAD	3-PHASE	POWER
						OUTPUT			MAIN CIRCUIT	INPUT
				KVA	HP(KW)	CURRENT	VOLTAGE	CURRENT	INPUT POWER	CONTROL
2035		(1)		3.5	3/2.2	10.6	200-230V	120% FOR	200V/50Hz or	NO EXTERNAL
2055		(1)		5.5	5/3.7	17	3-PHASE	60 SEC.	200-230V/60Hz	CONTROL
2080		(1)		8	7.5/5.5	24.3	MAX VOLTAGE	110%	VOLTAGE +/- 10%	POWER SOURCE
2110		(1)		11	10/7.5	33		CONTINUOUS	FREQ. +/- 2Hz	REQUIRED
2160		(1)		16	15/11	46
2220		(1)		22	20/15	60
2270		(1)		27	25/18	75
2330		(1)		33	30/23	89

NOTES:

1) NEMA Type1 UL/CUL listing

460 Volt NEMA Type 1 Chassis Standard Ratings

H3							STANDARD RATINGS
MODEL		NOTES	below)(see	RATED	MOTOR	(AMPS)	OUTPUT	OVERLOAD	3-PHASE	POWER
						OUTPUT			MAIN CIRCUIT	INPUT
				KVA	HP(KW)	CURRENT	VOLTAGE	CURRENT	INPUT POWER	CONTROL
4055		(1)		5.5	5/3.7	7.6	380-460V	120% FOR	380V/50Hz or	NO EXTERNAL
4080		(1)		8	7.5/5.5	11	3-PHASE	60 SEC.	400-460V/60Hz	CONTROL
4110		(1)		11	10/7.5	15	MAX VOLTAGE	110%	VOLTAGE +/- 10%	POWER SOURCE
4160		(1)		16	15/11	22		CONTINUOUS	FREQ. +/- 2Hz	REQUIRED
4220		(1)		22	20/15	28
4270		(1)		27	25/18.5	34
4330		(1)		33	30/22	40
4400		(1)		40	40/30	56
4500		(2)		50	50/37	65
4600		(2)		60	60/45	82
4750		(1)		75	75/55	104
410K		(1)		100	100/75	124
412K		(1)		125	125/90	156
415K		(1)		150	150/110	180
420K		(1)		200	200/150	240
425K		(1)		250	250/185	300
430K		(1)		300	300/220	360

NOTES:

1) NEMA Type 1 UL/CUL listing.

3 - 1

TOSHIBA

Standard Specifications

			ITEM	STANDARD SPECIFICATIONS
Principal			Control System	Sinusoidal PWM control
Control			Output voltage regulation	Same as power line.
Specifications			Output frequency	0.01 to 400 Hz (0.1 to 80Hz default setting)*. 800 Hz operation
				possible.
			Frequency setting	0.1Hz from operating panel input (60Hz base), 0.01Hz from analog
				input (60Hz base, 12-bit/0 to 10Vdc), 0.01Hz from computer interface
				(60Hz base)
			Frequency accuracy	Analog input: ±0.2% of the maximum output frequency (25°C±10°C),
				Digital input: ±0.01% (25°C±10°C)
			Voltage/frequency	Constant V/f, variable torque, automatic torque boost, True Torque
			characteristics	Control and automatic energy-saving control/maximum voltage
				frequency adjustment (25 to 400Hz), torque boost adjustment
				(0 to 30%), start-up frequency adjustment (0 to 10Hz).
			PWM carrier frequency	Adjustable between 0.5 and 10kHz
			Transistor type	Insulated gate bipolar (IGBT)
			Output voltage regulation	Drive can be programmed to fix max. output volts, let max. float with
				input voltage, or set max. to input voltage sensed at power-up.
			Dynamic braking	Feature not available in H3 drives above 30 HP.
Frequency			Input signals	3k ohms potentiometer (1k ohm to 10k ohm-rated potentiometer
				can be connected). 0 to 10Vdc (Zin=33k ohm), ±10 Vdc (Zin=67k
				ohm), +/-5 Vdc (Zin=34k ohm), 4 to 20mAdc (Zin=500 ohm)
			Set point control (PID)	Proportional gain, integral gain, anti-hunting gain, lag time constant,
				and PID error limit adjustments.
Operating			Accel/decel time	0.1 to 6000 secs, accel/decel time 1 or 2 selection, accel/decel
functions				pattern selection
			Forward or reverse run	Forward run when F-CC closed (default); reverse run when R-CC
				closed (default); reverse run when both closed (default); coast-stop
				when ST-CC opened (default); emergency coast stop by a
				command from operating panel or terminal block; 3-wire control and
				motorized speed pot programmable functions.
			Jogging run	Jog run from panel with JOG mode selection. Terminal
				block operation possible with parameter settings.
			Multispeed run	Set frequency plus 15 preset speeds possible with combinations of
				CC, SS1, SS2, SS3, and SS4 (default functions).
			Retry	When a protective function is activated, the system checks main
				circuit devices, and attempts to restart. Settable to a maximum
				of 10 times; wait time adjustment (0 to 10 secs)
			Soft stall	Automatic load reduction during overload (Default setting: OFF).
			Automatic restart	A coasting motor can be smoothly restarted (Default setting: OFF).
			Pattern Run	4 groups of 8 patterns each can be set to the 15 preset speed values.
				A maximum of 32 different patterns can be run; terminal block
				control/repetitive run possible.
			DC injection braking	Braking starting frequency adjustment (0 to 120Hz), braking current
				adjustment (0 to 100%), braking time adjustment (0 to 10secs),
				emergency stop braking function, motor shaft stationary control.
			Upper/Lower limit	Limits the frequency between the set values (0 to max. frequency).
				Can be indicated via output contact closure.
			Frequency jump	3 jump frequency settings (each with unique band settings)
			Edit function	Easy access user group containing all changed parameters
			Blind function	Select to display needed parameter groups and parameters
			User-defined defaults	User's parameter values can be saved into a default library. User
				can then default drive to Toshiba's values or to the user's own.

*Consult the factory for applications above 80 Hz.

Inspection

Precautions

Specifications

Wiring

Jumpers

Panel

Keypad

Parameters

Programming

Service

Dimensions

Index

3 - 2

TOSHIBA

Standard Specifications (cont'd)

	ITEM	STANDARD SPECIFICATIONS
Display	Interface	2-line backlit display LCD 20 characters per line
	Fault display	Overcurrent, overvoltage, heatsink overheat, load-side short-circuit,
		load-side ground fault, inverter overload, stator overcurrent during
		start-up, load-side overcurrent during start-up, EEPROM error, RAM
		error, ROM error, communication error, (dynamic braking unit
		overcurrent/overload), (emergency stop), (undervoltage), (low
		current), (overtorque), (open output phase), (motor overload). Items
		in parenthesis can be selected or deselected.
	Monitor functions	Terminal input/output status, forward/reverse, frequency setting
		value, output frequency, output current, output voltage, input power,
		output power, torque current, cumulative run time, past faults,
		excitation current, DBR overload ratio, inverter overload ratio, motor
		overload ratio, PID feedback value, DC voltage.
	Selectable units display	Can scale frequency display.
		Selection of display of current in amps or %, voltage in V or %.
	LED charge indicator	Indicates that the main circuit capacitors are charged
	LED local/remote	Mounted in LOCAL/REMOTE key. Indicates local (keypad) or
	indicator	remote (terminal) control
Inverter/Motor	Protective functions	Soft-stall, current limit, overcurrent, overvoltage, short-circuit at load,
		load-side ground fault, undervoltage, momentary power failure,
		regeneration power ride-through, electronic thermal overload
		protection, main circuit overcurrent at start-up, load-side overcurrent
		during start-up, DBR resistor overcurrent/overload, heatsink over
		heat, emergency stop, open output phase.
	Electronic thermal	Drive's motor overload protection for motor can be adjusted for motor
	characteristics	rated amperage. Motor overload has adjustable speed sensitivity.
		Soft stall on/off. Motor 150% time programmable.
	Reset	Fault reset via keypad, remote contact closure, or programming drive
		retry. Cycling power also resets fault (fault display can be maintained)
	Regeneration power	Some H3 ratings can use regen energy from motor to maintain
	ride-through control	operation during brown-outs.
Output signals	Fault detection signal	NC/NO form C contact (250VDC, 2A)
	Low speed/reach signals	Dry contacts (250VDC, 2A)
	Upper limit/lower limit	Dry contacts (250VDC, 2A)
	Programmable meter	Pre-compensation reference frequency, post-compensation output
	output signals	frequency, frequency setting value, output current, DC voltage,
		output voltage, torque current, excitation current, PID feedback value,
		motor/inverter/DBR overload ratio, input/output power.
	Pulse-train frequency	Open collector output (max. 24 Vdc, 50mA)
	Communication functions	RS232C equipped as standard ( connector: modular 6P), RS485,
		TOSLINE-F10, TOSLINE-F20, RIO, DN, and MB+ are options.
Enclosure	Type	NEMA Type 1
	Cooling method	Forced air cooling . Fan can be automatically stopped when not
		necessary for extended fan life.
	Color	Sherwin Williams Precision Tan #F63H12
	Service environment	Indoor. Consult factory for elevations above 1000m (requires derate).
		For example, at 2000m, derate drive FLA by 11%.
		Must not be exposed to direct sunlight, corrosive and/or explosive
		gases or mists, fibers and dusts.
	Ambient temperature	From -10°C to 40°C (14°F to 104°F).
	Relative humidity	20 to 95% maximum (non-condensating)
	Vibration	5.9 m/s 2(0.5G) maximum (10 to 55Hz)
	Climatic class	3K3
	Polution degree	2
	IP rating	2X

3 - 3

TOSHIBA

SECTION 4: Wiring

Standard Connection Diagrams

TOSVERT-130H3

STANDARD CONNECTION

MODEL 2035 TO 2330

MODEL 4055 TO 4330

		DBR
MCCB		PA PB	T1(U)
INPUT POWER SUPPLY	L1(R)
	L2(S)		T2(V)			M
(see notes 1 and 2 below)
	L3(T)		T3(W)
	RES	(see note 3 below) S4				M
	F
			CC
	R
PROGRAMMABLE			FLA
SIGNAL INPUT	ST		FLB	PROGRAMMABLE
				OUTPUT CONTACTS
			FLC	250V, 2A MAX
	S1
			R/CH-A
	S2
	S3		R/CH-C	PROGRAMMABLE
PROGRAMMABLE			LOW-A	OUTPUT CONTACTS
				250V, 2A MAX
ANALOG INPUT
Potentiometer	PP	DIGITAL	LOW-C
	RR	OPERATION PANEL
			P24		50mA MAX
	CC		FP		PULSE OUTPUT
-			FM
AUTO
REF.	IV		AM				PROGRAMMABLE
+				+		+
							SIGNAL OUTPUT
-			AM		FM
							0-1mA or 4-20mA
AUTO			CC
REF.	RX
+		GND(E)

NOTES:

1.) For drive models 2035 through 2330 use input power supply of 200VAC, 50Hz or 200-230VAC, 60Hz.

2.) For drive models 4055 through 4330 use input power supply of 380VAC, 50Hz or 400-460VAC, 60Hz.

3.) As an example, the "S4" terminal is shown above as an EMERGENCY OFF input. See Section 8 for information on how to program the drive for this and other functions.

Inspection

Precautions

Specifications

Wiring

Jumpers

Panel

Keypad

Parameters

Programming

Service

Dimensions

Index

4 - 1

TOSHIBA

Standard Connection Diagrams (cont'd)

TOSVERT-130H3

STANDARD CONNECTION

MODEL 4400 TO 430K

MCCB

INPUT POWER SUPPLY (set by input power selection)

INPUT POWER SELECTION

415/460V-50/60Hz

400/440V-50/60Hz 380V-50Hz

PROGRAMMABLE

SIGNAL INPUT

PROGRAMMABLE

ANALOG INPUT

Potentiometer

-

AUTO REF.

+

-

AUTO REF.

+

	L1(R)	T1(U)
		T2 (V)
	L2 (S)
	L3 (T)	T3 (W)
	R41/46	(see note 1 below) S4
	R40/44
		CC
	R38
	RJ
	RES
	F
	R	FLA
	ST	FLB
	S1	FLC
	S2	R/CH-A
	S3	R/CH-C
		LOW-A
		LOW-C

PPDIGITAL

OPERATION PANEL

RR	P24
CC	FP
	FM
IV	AM
RX	CC
	GND(E)

M

M

PROGRAMMABLE OUTPUT CONTACTS

250V, 2A MAX

PROGRAMMABLE OUTPUT CONTACTS

250V, 2A MAX

50mA MAX

PULSE OUTPUT

++ PROGRAMMABLE

	AM FM	SIGNAL OUTPUT
		0-1mA or 4-20mA

NOTE:

1.) As an example, the "S4" terminal is shown above as an EMERGENCY OFF input. See Section 8 for information on how to program the drive for this and other functions.

4 - 2

TOSHIBA

Selection of Main Circuit Wiring Equipment and Standard Cable Sizes

	* Molded case	Ampacity
Drive	circuit breaker	(FLA x 1.25)			** Typical cable size (AWG)
	(MCCB)
	Amp		Main power	Input and Output		Frequency command input,	Other
Model Number	rating	(A)	and	Lug		frequency meter, ammeter	signal
	(A)		motor load	Wire Capacity			circuits
H3-2035	20	13.3	#14	24-12	/ 24-12
H3-2055	30	21.3	#14	24-12	/ 24-12
H3-2080	50	30.4	#10	24-8	/ 24-8
H3-2110	70	41.3	#8	18-2	/ 18-2
H3-2160	90	57.5	#6	18-2	/ 18-2
H3-2220	100	75.0	#4	18-2	/ 18-2
H3-2270	125	93.8	#3	18-2 / 14-2/0
H3-2330	150	111.3	#2	6-250	/ 6-250
H3-4055	15	9.5	#14	24-12	/ 24-12	3-core shield cable	#18
						(speed reference)
H3-4080	30	13.8	#14	24-8	/ 24-8
						2-core shield cable
						#20
H3-4110	30	18.8	#14	24-8	/ 24-8
H3-4160	40	27.5	#10	18-2	/ 14-2
H3-4220	50	35	#8	18-2	/ 14-2
H3-4270	70	42.5	#8	18-2	/ 14-2
H3-4330	90	50	#6	18-2	/ 14-2
H3-4400	100	70	#4	18-2	/ 14-2
H3-4500	100	81.3	#3	18-2	/ 14-2
H3-4600	125	102.5	#2	6-250	/ 6-250
H3-4750	175	130.0	#1	6-250	/ 6-250
H3-410K	200	155	#2/0	6-250	/ 6-250
H3-412K	225	195	#4/0	6-250	/ 6-250
H3-415K	300	225	*** 2 (#2/0)	6-250 / 6-250
H3-420K	350	300	*** 2 (#2/0)	6-250	/ 6-250
H3-425K	400	375	*** 2 (#4/0)	6-250	/ 6-250
H3-430K	600	450	*** 2 (#250)	6-250	/ 6-250

See page 4-4 for notes.

Inspection

Precautions

Specifications

Wiring

Jumpers

Panel

Keypad

Parameters

Programming

Service

Dimensions

Index

4 - 3

TOSHIBA

Selection of Main Circuit Wiring Equipment and Standard Cable Sizes (cont'd)

*The customer supplied Molded Case Circuit Breaker (MCCB) or Magnetic Circuit Protector (MCP) should be coordinated with the available short circuit current. The drives are rated for output short circuit fault currents of 200,000A (in all horsepowers). The selection of breakers for this table is in accordance with 1987 NEC Article 430.

**Wire sizing is based upon NEC table 310-16 or CEC Table 2 using 75 deg C cable, an ambient of 30 deg C, cable runs for less than 300 FT., and copper wiring for not more than three conductors in raceway or cable or earth (directly buried). The customer should consult the NEC or CEC wire Tables for his own particular application and wire sizing.

***Use two parallel conductors instead of a single conductor (this will allow for the proper wire bending radius within the cabinet). Use separate conduits for routing parallel conductors. This prevents the need for conductor derating (see note 3 this page).

Notes:

1.) Contacts used to connect drive terminals should be capable of switching low current signals (i.e. 5 mA).

2.) The drive has internal overload protection which has been calibrated and certified by Underwriters Laboratories Inc. and does not require external motor overload protection.

3.) When wiring with parallel conductors, the conductors should be kept together in phase sets with U1, V1, W1 in one conduit and parallel conductors U2, V2, W2 in another conduit. The ground conductor should be in one of these conduits.

4)Twisted pair wiring should be used for external meters connected to AM and FM terminals.

5)For multiple motor applications, a magnetic only MCP should be replaced

by a thermal magnetic MCCB. The MCCB should be sized according to (1.25 X largest motor full load amps) + sum of all other motor full load amps to meet National Electric Code (NEC) or Canadian Electrical Code (CEC) requirements.

Applications featuring multiple motors on one drive require overload protection for each motor.

CAUTION

CAUTION

Turn off power to the drive before making any wiring changes to the analog output circuits.

Use separate conduits for routing incoming power, power to motor, and control conductors. Use no more than three power conductors and a ground conductor per conduit.

4 - 4

TOSHIBA

Grounding

The inverter must be grounded in accordance with Article 250 of the National Electrical Code or Section 10 of the Canadian Electrical Code, Part I and the grounding conductor should be sized in accordance with 1996 NEC Table 250-95 or CEC, Part I Table 16. See Installation Safety Precautions notes 7 and 14.

CAUTION Conduit is not a suitable ground for the inverter.

Motor Selection

1)Exceeding the peak voltage rating or the rise time allowable of the motor insulation system will reduce the life expectancy. To insure good motor insulation life, consult with the motor supplier as to determine motor insulation ratings and allowable maximum output lead distance. Long lead lenghts between the motor and the drive may require filters to be added to the drive output.

Suggested Maximum1 Output Lead Distance

AC Motor	PWM Carrier	NEMA MG-1-1998 Section IV
Voltage	Frequency	Part 31 Compliant Motors 2
230 V	All	1000 ft.
460 V	< = 5 kHz	600 ft.
575 V	> 5 kHz	300 ft.
460 V	< = 5 kHz	200 ft.
575 V	> 5 kHz	100 ft.

1For lead lengths that exceed suggested maximum contact Toshiba for application assistance.

2Toshiba EQP III, III-XS & EQP III-841 motors incorporate an insullation system that is in compliance with NEMA MG-1-1998 Section IV Part 31.

2)Bearing Considerations:

A.Motors operating from adjustable speed drive power sources tend to operate at higher temperatures which may increase the need for more frequent lubrication cycles.

Inspection

Precautions

Specifications

Wiring

Jumpers

Panel

Keypad

Parameters

Programming

Service

Dimensions

Index

4 - 5

TOSHIBA

Connection Examples: Potentiometer Operation

Wiper (usually middle terminal)

stop/start

P24 RES RR	F	R S1	S2	S3	S4	RCH RCH LOW LOW
						A	C	A	C
ST FM AM	CC	CC	RX	PP	IV	FP	FLC	FLB	FLA

Terminal Block

To run from a pot, the H3 must have:

1)Drive enable ("ST"-"CC" made)

2)Direction command ("F" or "R" to "CC" made)

3)Frequency reference ( wiper from pot is read via "RR" terminal )

4)LOCAL/REMOTE LED off (puts drive in remote mode).

Toggle the LOCAL/REMOTE button on keypad to turn LED off (with drive stopped).

Notes:

1)Use a 3K ohm pot (1 to 10 K ohms will work).

2)The drive will accel to commanded frequency when "F" or "R" to "CC" is made.

3)The drive will decel to 0.0 Hz when "F" or "R" to "CC" is broken.

4)Motor will coast to a stop if "ST" to "CC" is broken.

5)The above information applies to a H3 with factory default programming.

4 - 6

TOSHIBA

Connection Examples: 4 - 20mA Reference Operation

Phone Jack on Control Board	I 5

Dipswitch

V 10

stop/start

P24 RES RR	F	R S1	S2	S3	S4	RCH RCH LOW LOW
						A	C	A	C
ST FM AM	CC	CC	RX	PP	IV	FP	FLC	FLB	FLA

			>
( - )				(+)		Terminal Block

4-20 mA Reference

To follow a 4-20 mA signal, the H3 must have:

1)"IV" dipswitch to the right of phone jack on control board (immediately under keypad) set to "I" position. "5/10" dipswitch has no effect in this scenario.

1)Drive enable ("ST"-"CC" made)

2)Direction command ("F" or "R" to "CC" made)

3)Frequency reference ( 4-20mA signal at "IV" terminal )

4)LOCAL/REMOTE LED off ( puts drive in remote mode)

Toggle the LOCAL/REMOTE button on keypad to turn LOCAL/REMOTE LED off.

Notes:

1)The drive will accel to the commanded frequency when "F" or "R" to "CC" is made.

2)The drive will decel to 0.0 Hz when "F" or "R" to "CC" is broken.

3)Motor will coast to a stop if "ST" to "CC" is broken.

4)The above information applies to a H3 with factory default programming.

5)Do not connect "CC" to ground.

Inspection

Precautions

Specifications

Wiring

Jumpers

Panel

Keypad

Parameters

Programming

Service

Dimensions

Index

4 - 7

TOSHIBA

Connection Examples: Keypad Frequency Reference and Remote Stop/Start

dry contact (stop/start)

P24 RES RR	F	R S1	S2	S3	S4	RCH RCH LOW LOW
						A	C	A	C
ST FM AM	CC	CC	RX	PP	IV	FP	FLC	FLB	FLA	Terminal Block

To follow a local (keypad) reference with a remote stop/start, the H3 must have:

1)Drive enable ("ST"-"CC" made)

2)Direction command ("F" or "R" to "CC" made)

3)Frequency reference: Adjust on keypad with arrows. Press READ/WRITE to enter.

4)LOCAL/REMOTE LED off ( puts drive in remote mode)

Toggle the LOCAL/REMOTE button on keypad to turn LED off.

5) Programming: Set Item 282, FREQUENCY MODE SELECTION to "2". See page 8-28.

Notes:

1)The drive will accel to the commanded frequency when "F" or "R" to "CC" is made.

2)The drive will decel to 0.0 Hz when "F" or "R" to "CC" is broken.

3)Motor will coast to a stop if "ST" to "CC" is broken.

Connection Examples: RS232 Port

<

Pinout for DB-9 on computer

(5) (4) (3) (2) (1)

(9) (8) (7) (6)

( looking head-on at male connector that plugs into computer )

Notes:

Pinout for G3 RJ11 RS232 port

>

6 5 4 3 2 1 ( facing front of G3 )

Connect DB9 pin 5 to RJ11 pin 3 Connect DB9 pin 3 to RJ11 pin 4 Connect DB9 pin 2 to RJ11 pin 2 Connect DB9 pin 7 to RJ11 pin 6 Connect DB9 pin 8 to RJ11 pin 1 Short DB9 pin 6 to DB9 pin 4

DB9 pin 1 and 9 and RJ11 pin 5 not used

1)Free RS232 programming/monitoring software is available from Toshiba. Contact your distributor for a copy and manual.

2)Do not insert/remove the phone plug into/from the H3 port when drive is powered.

3)Common 6 conductor phone cord can be used with an adaptor (6 conductor RJ11 female to DB9 female). The adapter is available from your Toshiba distributor or local electrical supply house.

4)"ST"-"CC" must be made.

4 - 8

TOSHIBA

Connection Examples: 0-10 volt Reference Operation

0-10 V

(+)<Reference> ( - )

stop/start

P24 RES RR	F	R S1	S2	S3	S4	RCH RCH LOW LOW
						A	C	A	C
ST FM AM	CC	CC	RX	PP	IV	FP	FLC	FLB	FLA

Terminal Block

To run from a 0-10 V reference, the H3 must have:

1)Drive enable ("ST"-"CC" made)

2)Direction command ("F" or "R" to "CC" made)

3)Frequency reference ( 0-10 V signal applied to "RR" terminal )

4)LOCAL/REMOTE LED off (puts drive in remote mode). Toggle the LOCAL/REMOTE button on keypad to turn LED off.

Notes:

1)The drive will accel to commanded frequency when "F" or "R" to "CC" is made.

2)The drive will decel to 0.0 Hz when "F" or "R" to "CC" is broken.

3)Motor will coast to a stop if "ST" to "CC" is broken.

4)The above information applies to a H3 with factory default programming.

5)Do not connect "CC" to ground.

Inspection

Precautions

Specifications

Wiring

Jumpers

Panel

Keypad

Parameters

Programming

Service

Dimensions

Index

4 - 9

TOSHIBA

SECTION 5: Jumper and Terminal Connections

Terminal Board

The terminal printed wiring board is shown in the detail below. See Terminal Connections and Functions starting on page 5-3. This board is used in all drive sizes.

Charge LED

Fused Resistor for P24

P24 RES RR	F	R S1	S2	S3	S4	RCH RCH LOW LOW
						A	C	A	C
ST FM AM	CC	CC	RX	PP	IV	FP	FLC	FLB	FLA

Terminal Block

0-1mA 4-20 mA	0-1mA 4-20 mA
JP3	JP4

Jumper JP3 is used to set AM terminal and

Jumper JP4 is used to set FM terminal.

CAUTION	Turn off power to the drive before connecting or
	disconnecting any wiring to the terminal block.

5 - 1

TOSHIBA

Control Board

The control printed wiring board is shown in the detail below. This control board is used in all drive sizes.

Ribbon cable			I	5
connector	Dip Switch SW1
(back side)
	(Detail)
		V		10
	When a 4(0)-20mA reference signal is input
	to terminal "IV", set switch SW1 to I
	When a 0-10 volt reference signal is input to
	terminal "IV", set SW1 to V
Option board	When a +/- 0-5 volt reference signal is input
connector	to terminal "RX", set SW1 to 5
(40-pin)
Operation	When a +/- 0-10 volt reference signal is
panel	input to terminal "RX", set SW1 to 10
connector

Dip Switch

SW1 (see detail 1

this page)

Option	RS-232
ROM	Communication
socket	connector

Ribbon cable	Make connections to this board only with power off.
connector

Inspection

Precautions

Specifications

Wiring

Jumpers

Panel

Keypad

Parameters

Programming

Service

Dimensions

Index

5 - 2

TOSHIBA

Terminal Connections and Functions

	Terminal	Terminal functions	Terminal
	name		location
	L1, L2, L3	Line input supply terminals for models H3-2035 to H3-2330:
	(R, S, T)	Connect to either 3ø, 50Hz, 200VAC or 3ø, 60Hz, 200 to 230VAC.
		Line input supply terminals for models H3-4055 to H3-420K:	Terminal
		Connect to either 3ø, 50HZ, 400VAC or 3ø, 60Hz, 400 to 460VAC.
		Drives can be operated on single phase power with when	block
		appropriately derated; contact Toshiba distributor for information.	or
			bus bar
	T1, T2, T3	Motor output terminals. Connect these terminals to a 3-phase
	(U, V, W)	induction motor of the proper voltage, current, and horsepower.
	PA, PB	Braking resistor output terminals. Connect to an external dynamic
		braking resistor (available only on 30 HP and smaller drives).
	FLA, FLB, FLC	Programmable relay contact output. The contact rating is
		250VAC - 2A. Default setting closes FLA-FLC and opens FLB-FLC
		when protective function has been activated.
	P24	Unregulated 24Vdc power supply (24Vdc, 50mA maximum). P24 is
		protected by fused resistor found on the terminal board (see p. 5-1).
	RCH(A & C)	Programmable relay contact output. Standard setting closes
		contact when an acc/dec is complete, or when the output
		frequency is within a specified range. Contact rating is 250Vac - 2A.
	LOW(A & C)	Programmable relay contact output. Standard setting closes
		contact when a preset low speed or a preset lower limit is	Terminal
		reached. Contact rating is 250Vac - 2A.
			block
	PP	10 VDC supply typically used to drive potentiometers. Wipers from	(See page
			5-1)
		pots typically connected to "RR" or "RX" terminals.
	FM*	Programmable analog output. Outputs 0 - 1mA or 4 - 20mA (set by
		JP4 on terminal board (see section 5.1)). This terminal can
		be connected to an external analog meter. Use either an ammeter
		rated 1mA DC/20 mA DC at full scale or a voltmeter rated 7.5Vdc at
		full scale (true analog output). See page 9-23 for programming.
	AM*	Programmable analog output. Outputs 0 - 1mA or 4 - 20mA (set by
		JP3 on terminal board (see section 5.1)). This terminal can
		be connected to an external analog meter. Use either an ammeter
		rated 1mA DC/20 mA DC at full scale or a voltmeter rated 7.5Vdc at
		full scale (true analog output). See page 9-23 for programming.
	FP	Dedicated open-collector output. Pulses that are 48, 96, or
		360-times the output frequency are available according to the
		parameter settings (must connect external supply through pull-up
		resistor to measure output).

* Do not make/break connections to these terminals with the drive powered.

5 - 3

TOSHIBA

Terminal Connections and Functions (cont'd)

Terminal	Terminal functions			Terminal
name				location
CC	This is the common return for all of the input and output terminals.
(2-terminals)	Do not connect this terminal to ground.	Do not connect to GND(E).
RR	Programmable analog input. Default setting allows user to
	input a 0 - 10VDC signal as a frequency command. Input has
	bias/gain adjustments.
IV	Programmable analog input. User can input a 0 - 10VDC signal or a
	4 - 20 mA DC signal as a frequency command (selection of current
	or voltage done via dipswitch on control board (see page 5-2).
	Input has bias gain adjustments.
RX	Programmable analog input. User can input a +/- 10VDC or a
	+/- 5VDC signal as a frequency command (see page 5-2). Input
	has bias/gain adjustments for forward and reverse operation.
ST	Programmable digital input. With default setting, shorting terminal
	to "CC" enables drive. Opening "ST" to "CC" coasts motor.
F	Programmable digital input. With default setting, shorting terminal			Terminal
	to "CC" gives drive forward run command. Opening "F" to "CC"
	decels motor to a stop.			block
				(See page
R	Programmable digital input. With default setting, shorting terminal		5-1)
	to "CC" gives drive reverse run command. Opening "R" to "CC"
	decels motor to a stop.
S1	Programmable digital input. With default setting, shorting "S1" to
	"CC" gives drive preset speed frequency reference.
S2	Programmable digital input. With default setting, shorting "S3" to
	"CC" gives drive preset speed frequency reference.
S3	Programmable digital input. With default setting, shorting "S2" to
	"CC" gives drive preset speed frequency reference.
S4	Programmable digital input. With default setting, shorting "S4" to
	"CC" gives drive preset speed frequency reference.
RES	Programmable digital input. With default setting, shorting "RES" to
	"CC" resets a tripped drive.

Inspection

Precautions

Specifications

Wiring

Jumpers

Panel

Keypad

Parameters

Programming

Service

Dimensions

Index

5 - 4

TOSHIBA

SECTION 6: Operating Panel

Operating Panel Layout

The operating panel enables the user to enable or disable the keypad, input commands from the keypad, and monitor the H3's operation on the liquid crystal display. The panel consists of the keypad, 20 character x 2-line LCD and a LED in the LOCAL/REMOTE button of the keypad. The illustration below shows the operating panel keypad layout and the locations of the keys and display.

Liquid crystal display

Local / remote

LED

6 - 1