Danfoss FC 361 Design guide

ENGINEERING TOMORROW

Design Guide

VLT® AutomationDrive FC 361

90–315 kW, Enclosure Sizes J8–J9

vlt-drives.danfoss.com

Contents	Design Guide

Contents

1 Introduction	4
1.1 Purpose of the Design Guide	4
1.2 Additional Resources	4
1.3 Document and Software Version	4
1.4 Approvals and Certi€cations	4
1.5 Conventions	5
2 Safety	6
2.1 Safety Symbols	6
2.2 Quali€ed Personnel	6
2.3 Safety Precautions	6
3 Product Overview and Features	7
3.1 Power Ratings, Weights, and Dimensions	7
3.2 Automated Operational Features	8
3.3 Custom Application Features	10
3.4 Dynamic Braking Overview	13
3.5 Back-channel Cooling Overview	14
4 Options and Accessories Overview	15
4.1 Fieldbus Devices	15
4.2 Functional Extensions	15
5 Speci‚cations	16
5.1 Electrical Data, 380-480 V	16
5.2 Mains Supply	18
5.3 Motor Output and Motor Data	18
5.4 Ambient Conditions	18
5.5 Cable Speci€cations	19
5.6 Control Input/Output and Control Data	19
5.7 Enclosure Weights	22
5.8 Exterior and Terminal Dimensions	23
6 Mechanical Installation Considerations	33
6.1 Storage	33
6.2 Lifting the Unit	33
6.3 Operating Environment	34
6.4 Mounting Con€gurations	34
6.5 Cooling	35
6.6 Derating	35

MG06K102

Contents	VLT® AutomationDrive FC 361

7 Electrical Installation Considerations	38
7.1 Safety Instructions	38
7.2 Wiring Schematic	39
7.3 Connections	40
7.4 Control Wiring and Terminals	41
7.5 Fuses and Circuit Breakers	44
7.6 Motor	45
7.7 Residual Current Devices (RCD) and Insulation Resistance Monitor (IRM)	47
7.8 Leakage Current	47
7.9 IT Mains	49
7.10 E‚ciency	49
7.11 Acoustic Noise	49
7.12 dU/dt Conditions	50
7.13 Electromagnetic Compatibility (EMC) Overview	51
7.14 EMC-compliant Installation	54
7.15 Harmonics Overview	57
8 Basic Operating Principles of a Drive	60
8.1 Description of Operation	60
8.2 Drive Controls	60
9 Application Examples	68
9.1 Programming a Closed-loop Drive System	68
9.2 Wiring for Open-loop Speed Control	68
9.3 Wiring for Start/Stop	69
9.4 Wiring for External Alarm Reset	70
9.5 Wiring for a Motor Thermistor	71
9.6 Wiring Con€guration for the Encoder	71
10 How to Order a Drive	72
10.1 Drive Con€gurator	72
10.2 Ordering Numbers for Options and Accessories	74
10.3 Spare Parts	74
11 Appendix	75
11.1 Abbreviations and Symbols	75
11.2 De€nitions	76
11.3 RS485 Installation and Set-up	77
11.4 RS485: FC Protocol Overview	78
11.5 RS485: FC Protocol Telegram Structure	79
11.6 RS485: FC Protocol Parameter Examples	83

MG06K102

Contents	Design Guide

11.7 RS485: Modbus RTU Overview	83
11.8 RS485: Modbus RTU Telegram Structure	84
11.9 RS485: Modbus RTU Message Function Codes	87
11.10 RS485: Modbus RTU Parameters	88
11.11 RS485: FC Control Pro€le	88
Index	95

MG06K102

Introduction	VLT® AutomationDrive FC 361

1	1	1 Introduction
		1 Introduction

1.1 Purpose of the Design Guide

This design guide is intended for:

•Project and systems engineers.

•Design consultants.

•Application and product specialists.

The design guide provides technical information to understand the capabilities of the drive for integration into motor control and monitoring systems.

VLT® is a registered trademark.

1.2 Additional Resources

Other resources are available to understand advanced drive functions and programming.

•The operating guide provides detailed information for the installation and start-up of the drive.

•The programming guide provides greater detail on working with parameters and many application examples.

•Instructions for operation with optional equipment.

Supplementary publications and manuals are available from Danfoss. See www.danfoss.com/en/search/?filter=type %3Adocumentation%2Csegment%3Adds for listings.

1.3 Document and Software Version

This manual is regularly reviewed and updated. All suggestions for improvement are welcome. Table 1.1 shows the version of the manual and the corresponding software version.

Manual version	Remarks	Software version

MG06K1xx	First edition.	1.0x

Table 1.1 Manual and Software Version

1.4 Approvals and Certi€cations

Drives are designed in compliance with the directives described in this section.

1.4.1 CE Mark

The CE mark (Conformité Européenne) indicates that the product manufacturer conforms to all applicable EU directives.

The EU directives applicable to the design and manufacture of drives are:

•The Low Voltage Directive.

•The EMC Directive.

•The Machinery Directive (for units with an integrated safety function).

The CE mark is intended to eliminate technical barriers to free trade between the EC and EFTA states inside the ECU. The CE mark does not regulate the quality of the product. Technical speci€cations cannot be deduced from the CE mark.

1.4.2 Low Voltage Directive

Drives are classi€ed as electronic components and must be CE-labeled in accordance with the Low Voltage Directive. The directive applies to all electrical equipment in the 50– 1000 V AC and the 75–1500 V DC voltage ranges.

The directive mandates that the equipment design must ensure the safety and health of people and livestock, and the preservation of material by ensuring the equipment is properly installed, maintained, and used as intended.

Danfoss CE labels comply with the Low Voltage Directive, and Danfoss provides a declaration of conformity upon request.

MG06K102

Introduction	Design Guide


1.4.3 EMC Directive		1	1

Electromagnetic compatibility (EMC) means that electromagnetic interference between pieces of equipment does not hinder their performance. The basic protection requirement of the EMC Directive 2014/30/EU states that devices that generate electromagnetic interference (EMI) or whose operation could be affected by EMI must be designed to limit the generation of electromagnetic interference and shall have a suitable degree of immunity to EMI when properly installed, maintained, and used as intended.

A drive can be used as stand-alone device or as part of a more complex installation. Devices in either of these cases must bear the CE mark. Systems must not be CE-marked but must comply with the basic protection requirements of the EMC directive.

1.5 Conventions

•

Numbered lists indicate procedures.

Bullet lists indicate other information and description of illustrations.

Italicized text indicates:

-Cross-reference.

-Link.

-Footnote.

-Parameter name, parameter group name, parameter option.

All dimensions in drawings are in mm (in).

An asterisk (*) indicates a default setting of a parameter.

MG06K102

Safety	VLT® AutomationDrive FC 361

2 Safety

2 2

2.1 Safety Symbols

The following symbols are used in this guide:

WARNING

Indicates a potentially hazardous situation that could result in death or serious injury.

WARNING

DISCHARGE TIME

The drive contains DC-link capacitors, which can remain charged even when the drive is not powered. High voltage can be present even when the warning LED indicator lights are off. Failure to wait the speci‚ed time after power has been removed before performing service or repair work can result in death or serious injury.

CAUTION

Indicates a potentially hazardous situation that could result in minor or moderate injury. It can also be used to alert against unsafe practices.

NOTICE

Indicates important information, including situations that can result in damage to equipment or property.

2.2 Quali€ed Personnel

Only quali€ed personnel are allowed to install or operate this equipment.

Quali€ed personnel are de€ned as trained staff, who are authorized to install, commission, and maintain equipment, systems, and circuits in accordance with pertinent laws and regulations. Also, the personnel must be familiar with the instructions and safety measures described in this manual.

2.3 Safety Precautions

•Stop the motor.

•Disconnect AC mains and remote DC-link power supplies, including battery back-ups, UPS, and DC-link connections to other drives.

•Disconnect or lock PM motor.

•Wait for the capacitors to discharge fully. The minimum waiting time is 20 minutes.

•Before performing any service or repair work, use an appropriate voltage measuring device to make sure that the capacitors are fully discharged.

WARNING

LEAKAGE CURRENT HAZARD

Leakage currents exceed 3.5 mA. Failure to ground the drive properly can result in death or serious injury.

•Ensure the correct grounding of the equipment by a certi‚ed electrical installer.

WARNING

HIGH VOLTAGE

Drives contain high voltage when connected to AC mains input, DC supply, load sharing, or permanent motors. Failure to use quali‚ed personnel to install, start up, and maintain the drive can result in death or serious injury.

•Only quali‚ed personnel must install, start up, and maintain the drive.

MG06K102

Product Overview and Featur...	Design Guide

3 Product Overview and Features

3.1 Power Ratings, Weights, and Dimensions

For enclosure sizes and power ratings of the drives, refer to Table 3.1. For more dimensions, see chapter 5.8 Exterior and				3	3

Terminal Dimensions.


Enclosure size		J8	J9

IP		20	20
NEMA		Chassis	Chassis

Shipping dimensions [mm (in)]	Height	587 (23)	587 (23)

	Width	997 (39)	1170 (46)

	Depth	460 (18)	535 (21)

	Height	909 (36)	1122 (44)
Drive dimensions [mm (in)]
Drive dimensions [mm (in)]	Width	250 (10)	350 (14)

	Depth	375 (15)	375 (15)

Maximum weight [kg (lb)]		98 (216)	164 (362)

Table 3.1 Power Ratings, Weight, and Dimensions, Enclosure Sizes J8–J9, 380–480 V

MG06K102

Product Overview and Featur...	VLT® AutomationDrive FC 361

3.2 Automated Operational Features

Automated operational features are active when the drive is operating. Most of them require no programming or setup. The drive has a range of built-in protection functions

3 3 to protect itself and the motor when it runs.

For details of any set-up required, in particular motor parameters, refer to the programming guide.

3.2.1 Short-circuit Protection

The overvoltage can be handled either using a brake function (parameter 2-10 Brake Function) and/or using overvoltage control (parameter 2-17 Over-voltage Control).

Brake functions

AC brake is an alternative to improving braking without using a brake resistor. This function controls an overmagnetization of the motor when the motor is acting as a generator. Increasing the electrical losses in the motor allows the OVC function to increase the braking torque without exceeding the overvoltage limit.

Motor (phase-to-phase)

The drive is protected against short circuits on the motor side by current measurement in each of the 3 motor phases. A short circuit between 2 output phases causes an overcurrent in the inverter. The inverter is turned off when the short circuit current exceeds the allowed value (Alarm 16, Trip Lock).

Mains side

A drive that works correctly limits the current it can draw from the supply. Still, it is recommended to use fuses and/or circuit breakers on the supply side as protection if there is component break-down inside the drive (1st fault).

NOTICE

To ensure compliance with IEC 60364 for CE, it is mandatory to use fuses and/or circuit breakers.

3.2.2 Overvoltage Protection

Motor-generated overvoltage

The voltage in the DC link is increased when the motor acts as a generator. This situation occurs in the following cases:

•The load rotates the motor at constant output frequency from the drive, that is, the load generates energy.

•During deceleration (ramp-down) if the inertia moment is high, the friction is low, and the rampdown time is too short for the energy to be dissipated as a loss throughout the drive system.

•Incorrect slip compensation setting causing higher DC-link voltage.

•Back EMF from PM motor operation. If coasted at high RPM, the PM motor back EMF can potentially exceed the maximum voltage tolerance of the drive and cause damage. To help prevent this situation, the value of

parameter 4-19 Max Output Frequency is automatically limited based on an internal calculation based on the value of parameter 1-40 Back EMF at 1000 RPM, parameter 1-25 Motor Nominal Speed, and parameter 1-39 Motor Poles.

NOTICE

AC brake is not as effective as dynamic braking with a resistor.

Overvoltage control (OVC)

By automatically extending the ramp-down time, OVC reduces the risk of the drive tripping due to an overvoltage on the DC link.

NOTICE

OVC can be activated for a PM motor.

NOTICE

Do not enable OVC in hoisting applications.

3.2.3 Missing Motor Phase Detection

The missing motor phase function (parameter 4-58 Missing Motor Phase Function) is enabled by default to avoid motor damage if a motor phase is missing. The default setting is 1000 ms, but it can be adjusted for faster detection.

3.2.4 Supply Voltage Imbalance Detection

Operation under severe supply voltage imbalance reduces the lifetime of the motor and drive. If the motor is operated continuously near nominal load, conditions are considered severe. The default setting trips the drive if there is supply voltage imbalance

(parameter 14-12 Response to Mains Imbalance).

3.2.5 Switching on the Output

Adding a switch to the output between the motor and the drive is allowed, however fault messages can appear.

MG06K102

Product Overview and Featur...	Design Guide

3.2.6 Overload Protection

Torque limit

The torque limit feature protects the motor against overload, independent of the speed. Torque limit is controlled in parameter 4-16 Torque Limit Motor Mode and parameter 4-17 Torque Limit Generator Mode. The time before the torque limit warning trips is controlled in parameter 14-25 Trip Delay at Torque Limit.

Current limit

The current limit is controlled in parameter 4-18 Current Limit, and the time before the drive trips is controlled in parameter 14-24 Trip Delay at Current Limit.

Speed limit

Minimum speed limit: Parameter 4-11 Motor Speed Low Limit [RPM] or parameter 4-12 Motor Speed Low Limit [Hz] limit the minimum operating speed range of the drive. Maximum speed limit: Parameter 4-13 Motor Speed High Limit [RPM] or parameter 4-19 Max Output Frequency limits the maximum output speed that the drive can provide.

Electronic thermal relay (ETR)

ETR is an electronic feature that simulates a bimetal relay based on internal measurements. The characteristic is shown in Illustration 3.1.

Voltage limit

The inverter turns off to protect the transistors and the DC link capacitors when a certain hard-coded voltage level is reached.

Overtemperature

The drive has built-in temperature sensors and reacts immediately to critical values via hard-coded limits.

3.2.7 Locked Rotor Protection

There can be situations when the rotor is locked due to excessive load or other factors. The locked rotor cannot produce enough cooling, which in turn can overheat the motor winding. The drive is able to detect the locked rotor situation with PM VVC+ control (parameter 30-22 Locked Rotor Protection).

3.2.8 Automatic Derating

The drive constantly checks for the following critical levels:

•High temperature on the control card or heat sink.

•High motor load.

•High DC-link voltage.

•Low motor speed.

As a response to a critical level, the drive adjusts the switching frequency. For high internal temperatures and low motor speed, the drive can also force the PWM pattern to SFAVM.

NOTICE

The automatic derating is different when

parameter 14-55 Output Filter is set to [2] Sine-Wave Filter Fixed.

3.2.9 Automatic Energy Optimization

3 3

Automatic energy optimization (AEO) directs the drive to monitor the load on the motor continuously and adjust the output voltage to maximize e‚ciency. Under light load, the voltage is reduced and the motor current is minimized. The motor bene€ts from:

•Increased e‚ciency.

•Reduced heating.

•Quieter operation.

There is no need to select a V/Hz curve because the drive automatically adjusts motor voltage.

3.2.10Automatic Switching Frequency Modulation

The drive generates short electrical pulses to form an AC wave pattern. The switching frequency is the rate of these pulses. A low switching frequency (slow pulsing rate) causes audible noise in the motor, making a higher switching frequency preferable. A high switching frequency, however, generates heat in the drive that can limit the amount of current available to the motor.

Automatic switching frequency modulation regulates these conditions automatically to provide the highest switching frequency without overheating the drive. By providing a regulated high switching frequency, it quiets motor operating noise at slow speeds, when audible noise control is critical, and produces full output power to the motor when required.

3.2.11Automatic Derating for High Switching Frequency

The drive is designed for continuous, full-load operation at switching frequencies between 1.5–2 kHz for 380–480 V. The frequency range depends on power size and voltage rating. A switching frequency exceeding the maximum allowed range generates increased heat in the drive and requires the output current to be derated.

An automatic feature of the drive is load-dependent switching frequency control. This feature allows the motor to bene€t from as high a switching frequency as the load allows.

MG06K102

Product Overview and Featur...	VLT® AutomationDrive FC 361

3.2.12 Power Fluctuation Performance

The drive withstands mains fluctuations such as:

		•	Transients.
		•	Momentary drop-outs.
3	3	•	Momentary drop-outs.
3	3	•	Short voltage drops.
		•	Surges.
		•	Surges.

The drive automatically compensates for input voltages

±10% from the nominal to provide full rated motor voltage and torque. With auto restart selected, the drive automatically powers up after a voltage trip. With flying start, the drive synchronizes to motor rotation before start.

The components that make up the galvanic isolation are:

•Supply, including signal isolation.

•Gatedrive for the IGBTs, trigger transformers, and optocouplers.

•The output current Hall effect transducers.

3.3Custom Application Features

Custom application functions are the most common features programmed in the drive for enhanced system performance. They require minimum programming or setup. See the programming guide for instructions on activating these functions.

3.2.13 Resonance Damping

Resonance damping eliminates the high-frequency motor resonance noise. Automatic or manually selected frequency damping is available.

3.2.14 Temperature-controlled Fans

Sensors in the drive regulate the operation of the internal cooling fans. Often, the cooling fans do not run during low load operation, or when in sleep mode or standby. These sensors reduce noise, increase e‚ciency, and extend the operating life of the fan.

3.2.15 EMC Compliance

Electromagnetic interference (EMI) and radio frequency interference (RFI) are disturbances that can affect an electrical circuit due to electromagnetic induction or radiation from an external source. The drive is designed to comply with the EMC product standard for drives IEC 61800-3 and the European standard EN 55011. Motor cables must be shielded and properly terminated to comply with the emission levels in EN 55011. For more information regarding EMC performance, see

chapter 7.13.1 EMC Test Results.

3.2.16Galvanic Isolation of Control Terminals

All control terminals and output relay terminals are galvanically isolated from mains power, which completely protects the controller circuitry from the input current. The output relay terminals require their own grounding. This isolation meets the stringent protective extra-low voltage (PELV) requirements for isolation.

3.3.1 Automatic Motor Adaptation

Automatic motor adaptation (AMA) is an automated test procedure used to measure the electrical characteristics of the motor. AMA provides an accurate electronic model of the motor, allowing the drive to calculate optimal performance and e‚ciency. Running the AMA procedure also maximizes the automatic energy optimization feature of the drive. AMA is performed without the motor rotating and without uncoupling the load from the motor.

3.3.2 Built-in PID Controller

The built-in proportional, integral, derivative (PID) controller eliminates the need for auxiliary control devices. The PID controller maintains constant control of closedloop systems where regulated pressure, flow, temperature, or other system requirements must be maintained.

The drive can use 2 feedback signals from 2 different devices, allowing the system to be regulated with different feedback requirements. The drive makes control decisions by comparing the 2 signals to optimize system performance.

3.3.3 Motor Thermal Protection

To protect the application from serious damage, the drive offers several dedicated features.

Torque limit

The torque limit protects the motor from being overloaded independent of the speed. Torque limit is controlled in parameter 4-16 Torque Limit Motor Mode and

parameter 4-17 Torque Limit Generator Mode.

Parameter 14-25 Trip Delay at Torque Limit controls the time before the torque limit warning trips.

Current limit

Parameter 4-18 Current Limit controls the current limit, and parameter 14-24 Trip Delay at Current Limit controls the time before the current limit warning trips.

MG06K102

Product Overview and Featur...

Design Guide

Minimum speed limit

Parameter 4-12 Motor Speed Low Limit [Hz] sets the minimum output speed that the drive can provide.

Maximum speed limit

Parameter 4-14 Motor Speed High Limit [Hz] or

parameter 4-19 Max Output Frequency sets the maximum output speed that the drive can provide.

ETR (electronic thermal relay)

The drive ETR function measures the actual current, speed, and time to calculate motor temperature. The function also protects the motor from being overheated (warning or trip). An external thermistor input is also available. ETR is an electronic feature that simulates a bimetal relay based on internal measurements. The characteristic is shown in

Illustration 3.1.

2000	t [s]			<![if ! IE]> <![endif]>175ZA052.12
	t [s]


1000
1000
600
600
500
500
400
400
300
300
200		fOUT = 1 x f M,N(par. 1-23)
200
100
100		fOUT = 2 x f M,N
60



50		fOUT = 0.2 x f M,N
50		fOUT = 0.2 x f M,N
40
30
20			IM
10			IM
10
1.0 1.2 1.4 1.6 1.8 2.0			IMN(par. 1-24)

Illustration 3.1 ETR

The X-axis shows the ratio between Imotor and Imotor nominal. The Y-axis shows the time in seconds before the ETR cuts off and trips the drive. The curves show the characteristic nominal speed at twice the nominal speed and at 0.2 x the nominal speed.

At lower speed, the ETR cuts off at lower heat due to less cooling of the motor. In that way, the motor is protected from being overheated even at low speed. The ETR feature calculates the motor temperature based on actual current and speed. The calculated temperature is visible as a readout parameter in parameter 16-18 Motor Thermal.

3.3.4 Mains Drop-out

During a mains drop-out, the drive keeps running until the DC-link voltage drops below the minimum stop level. The minimum stop level is typically 15% below the lowest rated supply voltage. The mains voltage before the dropout and the motor load determine how long it takes for the drive to coast.

The drive can be con€gured (parameter 14-10 Mains Failure) to different types of behavior during mains drop-out:

•	Trip lock once the DC-link is exhausted.
•	Coast with flying start whenever mains return
•	(parameter 1-73 Flying Start).	3	3
•	Kinetic back-up.	3	3
	Kinetic back-up.

•Controlled ramp down.

Flying start

This selection makes it possible to catch a motor that is spinning freely due to a mains drop-out. This option is relevant for centrifuges and fans.

Kinetic back-up

This selection ensures that the drive runs as long as there is energy in the system. For short mains drop-out, the operation is restored after mains return, without bringing the application to a stop or losing control at any time. Several variants of kinetic back-up can be selected.

Con€gure the behavior of the drive at mains drop-out in parameter 14-10 Mains Failure and parameter 1-73 Flying Start.

3.3.5 Automatic Restart

The drive can be programmed to restart the motor automatically after a minor trip, such as momentary power loss or fluctuation. This feature eliminates the need for manual resetting and enhances automated operation for remotely controlled systems. The number of restart attempts and the duration between attempts can be limited.

3.3.6 Full Torque at Reduced Speed

The drive follows a variable V/Hz curve to provide full motor torque even at reduced speeds. Full output torque can coincide with the maximum designed operating speed of the motor. This drive differs from variable torque drives and constant torque drives. Variable torque drives provide reduced motor torque at low speed. Constant torque drives provide excess voltage, heat, and motor noise at less than full speed.

3.3.7 Frequency Bypass

In some applications, the system can have operational speeds that create a mechanical resonance. This mechanical resonance can generate excessive noise and possibly damage mechanical components in the system. The drive has 4 programmable bypass-frequency bandwidths. The bandwidths allow the motor to step over speeds that induce system resonance.

MG06K102

Product Overview and Featur...	VLT® AutomationDrive FC 361
3.3.8 Motor Preheat	Par. 13-51	Par. 13-52
	SL Controller Event	SL Controller Action

		To preheat a motor in a cold or damp environment, a small
		amount of DC current can be trickled continuously into the	Running
		motor to protect it from condensation and cold starts. This	Warning
		motor to protect it from condensation and cold starts. This	Torque limit
3	3	function can eliminate the need for a space heater.	Torque limit
3	3	function can eliminate the need for a space heater.	Digital input X 30/2
			. . .
		3.3.9 Programmable Set-ups	Par. 13-43
			Logic Rule Operator 2
		The drive has 4 set-ups that can be independently
		programmed. Using multi-setup, it is possible to switch
		between independently programmed functions activated	. . .
		by digital inputs or a serial command. Independent set-ups	. . .
		are used, for example, to change references, or for day/	Par. 13-11
		night or summer/winter operation, or to control multiple	Par. 13-11
		night or summer/winter operation, or to control multiple	Comparator Operator
		motors. The LCP shows the active set-up.
			=
		Set-up data can be copied from drive to drive by	TRUE longer than..
		Set-up data can be copied from drive to drive by
		downloading the information from the removable LCP.	. . .
			. . .
		3.3.10 Smart Logic Control (SLC)	Illustration 3.2 SLC Event and Action
			Illustration 3.2 SLC Event and Action

Coast Start timer

Set Do X low Select set-up 2

. . .

<![if ! IE]>

<![endif]>130BB671.13

Smart logic control (SLC) is a sequence of user-de€ned actions (see parameter 13-52 SL Controller Action [x]) executed by the SLC when the associated user-de€ned event (see parameter 13-51 SL Controller Event [x]) is evaluated as TRUE by the SLC.

The condition for an event can be a particular status, or that the output from a logic rule or a comparator operand becomes TRUE. The condition leads to an associated action as shown in Illustration 3.2.

Events and actions are each numbered and linked in pairs (states), which means that when event [0] is ful€lled (attains the value TRUE), action [0] is executed. After the 1st action is executed, the conditions of the next event are evaluated. If this event is evaluated as true, then the corresponding action is executed. Only 1 event is evaluated at any time. If an event is evaluated as false, nothing happens in the SLC during the current scan interval and no other events are evaluated. When the SLC starts, it only evaluates event [0] during each scan interval. Only when event [0] is evaluated as true, the SLC executes action [0] and starts evaluating the next event. It is possible to program 1–20 events and actions.

When the last event/action has been executed, the sequence starts over again from event [0]/action [0]. Illustration 3.3 shows an example with 4 event/actions:

MG06K102

Product Overview and Featur...		Design Guide
Start		<![if ! IE]> <![endif]>130BA062.14
event P13-01		<![if ! IE]> <![endif]>130BA062.14
event P13-01
State 1
13-51.0	State 2
13-52.0	State 2
Stop	13-51.1
Stop	13-52.1
event P13-02	13-52.1
event P13-02
		Stop
State 4		event P13-02
State 4
13-51.3
13-52.3	State 3
	State 3
	13-51.2
	13-52.2

Stop

event P13-02

Illustration 3.3 Order of Execution when 4 Events/Actions are Programmed

Comparators

Comparators are used for comparing continuous variables (output frequency, output current, analog input, and so on) to €xed preset values.

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	Comparator Operator	<![if ! IE]> <![endif]>130BB672.10
	Comparator Operator
Par. 13-10
Par. 13-10
Comparator Operand
	=
	=
Par. 13-12	TRUE longer than.
	TRUE longer than.

Comparator Value	. . .
	. . .
	. . .

Illustration 3.4 Comparators

Logic rules

Combine up to 3 boolean inputs (TRUE/FALSE inputs) from timers, comparators, digital inputs, status bits, and events using the logical operators AND, OR, and NOT.

Par. 13-41

Par. 13-43

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<![endif]>130BB673.10

Par. 13-40

Logic Rule Operator 1

Logic Rule Operator 2

Logic Rule Boolean 1

Par. 13-42

Logic Rule Boolean 2

. . .

Par. 13-44

Logic Rule Boolean 3

Illustration 3.5 Logic Rules

3.4	Dynamic Braking Overview
Dynamic braking slows the motor using 1 of the following
methods:
•	AC brake
	The brake energy is distributed in the motor by	3 3
	changing the loss conditions in the motor	3 3

(parameter 2-10 Brake Function = [2]). The AC brake function cannot be used in applications with high cycling frequency since this situation overheats the motor.

•DC brake

An overmodulated DC current added to the AC current works as an eddy current brake (parameter 2-02 DC Braking Time ≠ 0 s).

MG06K102

Product Overview and Featur...	VLT® AutomationDrive FC 361

3.5 Back-channel Cooling Overview

A unique back-channel duct passes cooling air over the heat sinks with minimal air passing through the electronics area. There is an IP54/Type 12 seal between the back-channel cooling duct and the electronics area of the VLT® drive. This backchannel cooling allows 90% of the heat losses to be exhausted directly outside the enclosure. This design improves

3 3 reliability and prolongs component life by dramatically reducing interior temperatures and contamination of the electronic components. Different back-channel cooling kits are available to redirect the airflow based on individual needs.

3.5.1 Airflow for J8 & J9 Enclosures

225 mm (8.9 in)

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225 mm (8.9 in)

Illustration 3.6 Standard Airflow Con‚guration for Enclosures J8 and J9

MG06K102

Options and Accessories Ove...	Design Guide

4 Options and Accessories Overview

4.1 Fieldbus Devices

This section describes the €eldbus devices that are available with the VLT® AutomationDrive FC 361 series. Using a €eldbus device reduces system cost, delivers faster and more e‚cient communication, and provides an easier user interface. For ordering numbers, refer to

chapter 10.2 Ordering Numbers for Options and Accessories.

4.1.1 VLT® PROFIBUS DP-V1 MCA 101

The VLT® PROFIBUS DP-V1 MCA 101 provides:

•Wide compatibility, a high level of availability, support for all major PLC vendors, and compatibility with future versions.

•Fast, e‚cient communication, transparent installation, advanced diagnosis, and parameterization and auto-con€guration of process data via a GSD €le.

•Acyclic parameterization using PROFIBUS DP-V1, PROFIdrive, or Danfoss FC pro€le state machines.

4.1.2 VLT® PROFINET MCA 120

The VLT® PROFINET MCA 120 combines the highest performance with the highest degree of openness. The option is designed so that many of the features from the VLT® PROFIBUS MCA 101 can be reused, minimizing user effort to migrate PROFINET and securing the investment in a PLC program.

•Same PPO types as the VLT® PROFIBUS DP V1 MCA 101 for easy migration to PROFINET.

•Built-in web server for remote diagnosis and reading out of basic drive parameters.

•Supports MRP.

•Supports DP-V1. Diagnostic allows easy, fast, and standardized handling of warning and fault information into the PLC, improving bandwidth in the system.

•Implementation in accordance with Conformance Class B.

4.2 Functional Extensions

This section describes the functional extension options that
are available with the VLT® AutomationDrive FC 361 series.
For ordering numbers, refer to chapter 10.2 Ordering	4	4
Numbers for Options and Accessories.	4	4
Numbers for Options and Accessories.

4.2.1 VLT® General Purpose I/O Module

MCB 101

The VLT® General Purpose I/O Module MCB 101 offers an extended number of control inputs and outputs:

•3 digital inputs 0–24 V: Logic 0 < 5 V; Logic 1 > 10 V.

•2 analog inputs 0–10 V: Resolution 10 bits plus sign.

•2 digital outputs NPN/PNP push-pull.

•1 analog output 0/4–20 mA.

•Spring-loaded connection.

4.2.2 VLT® Encoder Input MCB 102

The MCB 102 option offers the possibility to connect various types of incremental and absolute encoders. The connected encoder can be used for closed-loop speed control and closed-loop flux motor control.

The following encoder types are supported:

•5 V TTL (RS 422).

•1VPP SinCos.

4.2.3 VLT® Resolver Option MCB 103

The MCB 103 option enables connection of a resolver to provide speed feedback from the motor.

•Primary voltage: 2–8 Vrms.

•Primary frequency: 2.0–15 kHz.

•Primary maximum current: 50 mA rms.

•Secondary input voltage: 4 Vrms.

•Spring-loaded connection.

MG06K102

Speci‚cations VLT® AutomationDrive FC 361

5 Speci€cations

5.1 Electrical Data, 380-480 V

		VLT® AutomationDrive FC 361	N90K		N110			N132			N160
		High/normal overload	NO	HO		NO		HO	NO	HO		NO
		(High overload=150% current during 60 s, normal
		overload=110% current during 60 s)

		Typical shaft output at 400 V [kW]	90	90		110		110	132	132		160

5	5	Typical shaft output at 460 V [hp]	125	125		150		150	200	200		250

		Enclosure size						J8

		Output current (3-phase)

		Continuous (at 400 V) [A]	177	177		212		212	260	260		315

		Intermittent (60 s overload) (at 400 V) [A]	195	266		233		318	286	390		347

		Continuous (at 460 V) [A]	160	160		190		190	240	240		302

		Intermittent (60 s overload) (at 460 V) [kVA]	176	240		209		285	264	360		332

		Continuous kVA (at 400 V) [kVA]	123	123		147		147	180	180		218

		Continuous kVA (at 460 V) [kVA]	127	127		151		151	191	191		241

		Maximum input current

		Continuous (at 400 V) [A]	171	171		204		204	251	251		304

		Continuous (at 460 V) [A]	154	154		183		183	231	231		291

		Maximum number and size of cables per phase

		Mains and motor [mm2 (AWG)]					2x95 (2x3/0)
		Maximum external mains fuses [A]1)	315		315			350			400
		Estimated power loss at 400 V [W]2), 3)	2031	2031		2559		2289	2954	2923		3770
		Estimated power loss at 460 V [W]2), 3)	1828	1828		2261		2051	2724	2089		3628
		E‚ciency3)					0.98
		Output frequency [Hz]						0–590

		Heat sink overtemperature trip [°C (°F)]					110 (230)
		Weight, enclosure protection rating IP20 kg (lbs)					98 (216)

		E‚ciency3)					0.98
		Output frequency [Hz]						0–590

		Heat sink overtemperature trip [°C (°F)]					110 (230)
		Control card overtemperature trip [°C (°F)]					75 (167)

Table 5.1 Electrical Data for Enclosures J8, Mains Supply 3x380–480 V AC

1)For fuse ratings, see chapter 7.5 Fuses and Circuit Breakers.

2)Typical power loss is at normal conditions and expected to be within ±15% (tolerance relates to variety in voltage and cable conditions). These values are based on a typical motor efficiency (IE/IE3 border line). Lower efficiency motors add to the power loss in the drive. Applies to dimensioning of drive cooling. If the switching frequency is higher than the default setting, the power losses can increase. LCP and typical control card power consumptions are included. For power loss data according to EN 50598-2, refer to drives.danfoss.com/knowledge-center/energy- efficiency-directive/#/. Options and customer load can add up to 30 W to the losses, though usually a fully loaded control card and options for slots A and B each add only 4 W.

3)Measured using 5 m (16.4 ft) shielded motor cables at rated load and rated frequency. Efficiency measured at nominal current. For energy efficiency class, see chapter 5.4 Ambient Conditions. For part load losses, see drives.danfoss.com/knowledge-center/energy-efficiency-directive/#/.

MG06K102

Speci‚cations	Design Guide


VLT® AutomationDrive FC 361			N200		N250			N315
High/normal overload		HO		NO	HO	NO	HO		NO
(High overload=150% current during 60 s, normal
overload=110% current during 60 s)

Typical shaft output at 400 V [kW]		160		200	200	250	250		315

Typical shaft output at 460 V [hp]		250		300	300	350	350		450

Enclosure size					J9

Output current (3-phase)

Continuous (at 400 V) [A]		315		395	395	480	480		588

Intermittent (60 s overload) (at 400 V) [A]		473		435	593	528	720		647
		473		435	593	528	720		647

Continuous (at 460 V) [A]		302		361	361	443	443		535	5	5

Intermittent (60 s overload) (at 460 V) [kVA]		453		397	542	487	665		589
Continuous kVA (at 400 V) [kVA]		218		274	274	333	333		407

Continuous kVA (at 460 V) [kVA]		241		288	288	353	353		426

Maximum input current

Continuous (at 400 V) [A]		304		381	381	463	463		567

Continuous (at 460 V) [A]		291		348	348	427	427		516

Maximum number and size of cables per phase

Mains and motor [mm2 (AWG)]					2x185 (2x350 mcm)
Maximum external mains fuses [A]1)			550		630			800
Estimated power loss at 400 V [W]2), 3)		3093		4116	4039	5137	5004		6674
Estimated power loss at 460 V [W]2), 3)		2872		3569	3575	4566	4458		5714
E‚ciency3)					0.98
Output frequency [Hz]					0–590

Heat sink overtemperature trip [°C (°F)]					110 (230)
Weight, enclosure protection rating IP20 kg (lbs)					164 (362)

E‚ciency3)					0.98
Output frequency [Hz]					0–590

Heat sink overtemperature trip [°C (°F)]					110 (230)
Control card overtemperature trip [°C (°F)]					80 (176)

Table 5.2 Electrical Data for Enclosures J9, Mains Supply 3x380–480 V AC

1)For fuse ratings, see chapter 7.5 Fuses and Circuit Breakers.

MG06K102

Speci‚cations VLT® AutomationDrive FC 361

5.2 Mains Supply

Mains supply (L1, L2, L3)
Supply voltage	380–480 V ±10%

Mains voltage low/mains voltage drop-out:

During low mains voltage or a mains drop-out, the drive continues until the DC-link voltage drops below the minimum stop level, which corresponds typically to 15% below the lowest rated supply voltage of the drive. Power-up and full torque cannot be expected at mains voltage lower than 10% below the lowest rated supply voltage of the drive.

		Supply frequency		50/60 Hz ±5%
		Maximum imbalance temporary between mains phases		3.0% of rated supply voltage1)
		True power factor (λ)		≥0.9 nominal at rated load
5	5	True power factor (λ)		≥0.9 nominal at rated load
5	5	Displacement power factor (cos Φ) near unity		(>0.98)
		Displacement power factor (cos Φ) near unity		(>0.98)
		Switching on input supply L1, L2, L3 (power-ups)		Maximum 1 time/2 minute
		Environment according to EN60664-1		Overvoltage category III/pollution degree 2
		Environment according to EN60664-1		Overvoltage category III/pollution degree 2
		The drive is suitable for use on a circuit capable of delivering up to 100 kA short circuit current rating (SCCR) at 480/600 V.
		1) Calculations based on IEC61800-3.
		5.3 Motor Output and Motor Data
		Motor output (U, V, W)

		Output voltage		0–100% of supply voltage
		Output frequency		0–590 Hz1)
		Output frequency in flux mode		0–300 Hz
		Switching on output		Unlimited
		Ramp times		0.01–3600 s
		1) Dependent on voltage and power.
		Torque characteristics

		Starting torque (constant torque)		Maximum 150% for 60 s1), 2)
		Overload torque (constant torque)		Maximum 150% for 60 s1), 2)
		1) Percentage relates to the nominal current of the drive.
		2) Once every 10 minutes.
		5.4 Ambient Conditions
		Environment

		J8/J9 enclosure		IP20/Chassis
		Vibration test (standard/ruggedized)		0.7 g/1.0 g
		Relative humidity	5%–95% (IEC 721-3-3; Class 3K3 (non-condensing) during operation)
		Aggressive environment (IEC 60068-2-43) H2S test		Class Kd
		Aggressive gases (IEC 60721-3-3)		Class 3C3
		Test method according to IEC 60068-2-43		H2S (10 days)
		Ambient temperature (at SFAVM switching mode)
		- with derating		Maximum 55 °C (131 °F)1)
		- with full output power of typical EFF2 motors (up to 90% output current)		Maximum 50 °C (122 °F)1)
		- at full continuous FC output current		Maximum 45 °C (113 °F)1)
		Minimum ambient temperature during full-scale operation		0 °C (32 °F)
		Minimum ambient temperature at reduced performance		-10 °C (14 °F)
		Temperature during storage/transport		-25 to +65/70 °C (13 to 149/158 °F)
		Maximum altitude above sea level without derating		1000 m (3281 ft)
		Maximum altitude above sea level with derating		3000 m (9842 ft)
		1) For more information on derating, see chapter 6.6 Derating.
		EMC standards, Emission		EN 61800-3

MG06K102

Speci‚cations	Design Guide

EMC standards, Immunity	EN 61800-3
Energy e‚ciency class1)	IE2

1) Determined according to EN 50598-2 at:

•

Rated load.

90% rated frequency.

Switching frequency factory setting. Switching pattern factory setting.

5.5 Cable Speci€cations

Cable lengths and cross-sections for control cables	5 5
Maximum motor cable length, shielded	150 m (492 ft)
Maximum motor cable length, unshielded	300 m (984 ft)
Maximum cross-section to motor and mains	See chapter 5.1 Electrical Data, 380-480 V1)
Maximum cross-section to control terminals, rigid wire	1.5 mm2/16 AWG (2x0.75 mm2)
Maximum cross-section to control terminals, flexible cable	1 mm2/18 AWG
Maximum cross-section to control terminals, cable with enclosed core	0.5 mm2/20 AWG
Minimum cross-section to control terminals	0.25 mm2/23 AWG
1) For power cables, see electrical data in chapter 5.1 Electrical Data, 380-480 V.
5.6 Control Input/Output and Control Data
Digital inputs

Programmable digital inputs	4 (6)
Terminal number	18, 19, 271), 291), 32, 33
Logic	PNP or NPN
Voltage level	0–24 V DC
Voltage level, logic 0 PNP	<5 V DC
Voltage level, logic 1 PNP	>10 V DC
Voltage level, logic 0 NPN	>19 V DC
Voltage level, logic 1 NPN	<14 V DC
Maximum voltage on input	28 V DC
Input resistance, Ri	Approximately 4 kΩ
All digital inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.
1) Terminals 27 and 29 can also be programmed as outputs.
Analog inputs

Number of analog inputs	2
Terminal number	53, 54
Modes	Voltage or current
Mode select	Switches A53 and A54
Voltage mode	Switch A53/A54=(U)
Voltage level	0 V to +10 V (scaleable)
Input resistance, Ri	Approximately 10 kΩ
Maximum voltage	±20 V
Current mode	Switch A53/A54=(I)
Current level	0/4 to 20 mA (scaleable)
Input resistance, Ri	Approximately 200 Ω
Maximum current	30 mA
Resolution for analog inputs	10 bit (+ sign)
Accuracy of analog inputs	Maximum error 0.5% of full scale
Bandwidth	100 Hz

The analog inputs are galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

MG06K102

Speci‚cations	VLT® AutomationDrive FC 361

+24 V		PELV isolation

	Control		Mains

18		High

			Motor



37		voltage

Functional

isolation

RS485							DC-bus

<![if ! IE]>

<![endif]>130BA117.10

Illustration 5.1 PELV Isolation

5	5	Pulse inputs
		Pulse inputs

		Programmable pulse inputs		2
		Terminal number pulse		29, 33
		Maximum frequency at terminal 29, 33 (push-pull driven)		110 kHz
		Maximum frequency at terminal 29, 33 (open collector)		5 kHz
		Minimum frequency at terminal 29, 33		4 Hz
		Voltage level	See Digital Inputs in chapter 5.6 Control Input/Output and Control Data
		Maximum voltage on input		28 V DC
		Input resistance, Ri		Approximately 4 kΩ
		Pulse input accuracy (0.1–1 kHz)		Maximum error: 0.1% of full scale
		Analog output

		Number of programmable analog outputs		1
		Terminal number		42
		Current range at analog output		0/4–20 mA
		Maximum resistor load to common at analog output		500 Ω
		Accuracy on analog output		Maximum error: 0.8% of full scale
		Resolution on analog output		8 bit

The analog output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Control card, RS485 serial communication

Terminal number	68 (P, TX+, RX+), 69 (N, TX-, RX-)
Terminal number 61	Common for terminals 68 and 69

The RS485 serial communication circuit is functionally separated from other central circuits and galvanically isolated from the supply voltage (PELV).

Digital output

Programmable digital/pulse outputs	2
Terminal number	27, 291)
Voltage level at digital/frequency output	0–24 V
Maximum output current (sink or source)	40 mA
Maximum load at frequency output	1 kΩ
Maximum capacitive load at frequency output	10 nF
Minimum output frequency at frequency output	0 Hz
Maximum output frequency at frequency output	32 kHz
Accuracy of frequency output	Maximum error: 0.1% of full scale
Resolution of frequency outputs	12 bit

1) Terminals 27 and 29 can also be programmed as inputs.

The digital output is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

MG06K102

Speci‚cations	Design Guide

Control card, 24 V DC output

Terminal number	12, 13
Maximum load	200 mA

The 24 V DC supply is galvanically isolated from the supply voltage (PELV), but has the same potential as the analog and digital inputs and outputs.

Relay outputs

Programmable relay outputs	2
Maximum cross-section to relay terminals	2.5 mm2 (12 AWG)
Minimum cross-section to relay terminals	0.2 mm2 (30 AWG)
Length of stripped wire	8 mm (0.3 in)
Length of stripped wire	8 mm (0.3 in)	5	5
Relay 01 terminal number	1–3 (break), 1–2 (make)
Maximum terminal load (AC-1)1) on 1–2 (NO) (Resistive load)2), 3)	400 V AC, 2 A
Maximum terminal load (AC-15)1) on 1–2 (NO) (Inductive load @ cosφ 0.4)	240 V AC, 0.2 A
	240 V AC, 0.2 A
Maximum terminal load (DC-1)1) on 1–2 (NO) (Resistive load)	80 V DC, 2 A
Maximum terminal load (DC-13)1) on 1–2 (NO) (Inductive load)	24 V DC, 0.1 A
Maximum terminal load (AC-1)1) on 1–3 (NC) (Resistive load)	240 V AC, 2 A
Maximum terminal load (AC-15)1) on 1–3 (NC) (Inductive load @ cosφ 0.4)	240 V AC, 0.2 A
Maximum terminal load (DC-1)1) on 1–3 (NC) (Resistive load)	50 V DC, 2 A
Maximum terminal load (DC-13)1) on 1–3 (NC) (Inductive load)	24 V DC, 0.1 A
Minimum terminal load on 1–3 (NC), 1–2 (NO)	24 V DC 10 mA, 24 V AC 2 mA
Environment according to EN 60664-1	Overvoltage category III/pollution degree 2
Relay 02 terminal number	4–6 (break), 4–5 (make)
Maximum terminal load (AC-1)1) on 4–5 (NO) (Resistive load)2), 3)	400 V AC, 2 A
Maximum terminal load (AC-15)1) on 4–5 (NO) (Inductive load @ cosφ 0.4)	240 V AC, 0.2 A
Maximum terminal load (DC-1)1) on 4–5 (NO) (Resistive load)	80 V DC, 2 A
Maximum terminal load (DC-13)1) on 4–5 (NO) (Inductive load)	24 V DC, 0.1 A
Maximum terminal load (AC-1)1) on 4–6 (NC) (Resistive load)	240 V AC, 2 A
Maximum terminal load (AC-15)1) on 4–6 (NC) (Inductive load @ cosφ 0.4)	240 V AC, 0.2 A
Maximum terminal load (DC-1)1) on 4–6 (NC) (Resistive load)	50 V DC, 2 A
Maximum terminal load (DC-13)1) on 4–6 (NC) (Inductive load)	24 V DC, 0.1 A
Minimum terminal load on 4–6 (NC), 4–5 (NO)	24 V DC 10 mA, 24 V AC 2 mA
Environment according to EN 60664-1	Overvoltage category III/pollution degree 2
The relay contacts are galvanically isolated from the rest of the circuit by reinforced isolation (PELV).
1) IEC 60947 part 4 and 5.
2) Overvoltage Category II.
Control card, +10 V DC output

Terminal number	50
Output voltage	10.5 V ±0.5 V
Maximum load	25 mA

The 10 V DC supply is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

Control characteristics

Resolution of output frequency at 0–1000 Hz	±0.003 Hz
System response time (terminals 18, 19, 27, 29, 32, 33)	≤2 m/s
Speed control range (open loop)	1:100 of synchronous speed
Speed accuracy (open loop)	30–4000 RPM: Maximum error of ±8 RPM
All control characteristics are based on a 4-pole asynchronous motor.
Control card performance

Scan interval	5 M/S

MG06K102

Speci‚cations	VLT® AutomationDrive FC 361

Control card, USB serial communication

USB standard	1.1 (full speed)
USB plug	USB type B device plug

NOTICE

Connection to PC is carried out via a standard host/device USB cable.

The USB connection is galvanically isolated from the supply voltage (PELV) and other high-voltage terminals.

The USB connection is not galvanically isolated from ground. Use only isolated laptop/PC as connection to the USB connector on the drive or an isolated USB cable/converter.

		5.7 Enclosure Weights
5	5
5	5	Enclosure	380–480 V
		Enclosure	380–480 V

		J8	98 (216)

		J9	164 (362)

Table 5.3 Enclosure J8–J9 Weights, kg (lb)

MG06K102

Speci‚cations	Design Guide

5.8 Exterior and Terminal Dimensions

5.8.1 J8 Exterior Dimensions

61 (2.4)	<![if ! IE]> <![endif]>130BF322.10
61 (2.4)
	5	5
	128 (5.0)
660 (26.0)
	495 (19.5)

Illustration 5.2 Front View of J8

MG06K102

Speci‚cations	VLT® AutomationDrive FC 361

			375 (14.8)	<![if ! IE]> <![endif]>130BF801.10
			375 (14.8)
		39 (1.5)	82 (3.2)
		39 (1.5)
5	5		18	(0.7)
			18	(0.7)
			20 (0.8)
		844 (33.2)	148 (5.8)
		844 (33.2)

Illustration 5.3 Side View of J8

MG06K102

Speci‚cations	Design Guide
	250 (9.8)		A	<![if ! IE]> <![endif]>130BF802.10
	250 (9.8)

	180 (7.1)	A
		A
			33 (1.3)
	123		M10
	123
	(4.8)
		130 (5.1)		25 (1.0)	5	5
		130 (5.1)

909 (35.8)			11 (0.4)
			11 (0.4)
	78 (3.1)
	200 (7.9)
	889 (35.0)
	844 (33.2)
		656 (25.8)
			B
				25 (1.0)
			11 (0.4)
				M10
		B
			20 (0.8)	24
	200 (7.9)			24
	200 (7.9)			(0.9)
			9 (0.3)

Illustration 5.4 Back View of J8

MG06K102

Speci‚cations	VLT® AutomationDrive FC 361

	5.8.2 J8 Terminal Dimensions
							<![if ! IE]> <![endif]>e30bg615.10
5	5
	1
							2
	188 (7.4)
	83 (3.3)
	0.0
							3
	<![if ! IE]> <![endif]>0.0	<![if ! IE]> <![endif]>(0.9)	<![if ! IE]> <![endif]>(2.4)	<![if ! IE]> <![endif]>(4.0)	<![if ! IE]> <![endif]>(5.7)	<![if ! IE]> <![endif]>(7.2)	<![if ! IE]> <![endif]>(8.8)
		<![if ! IE]> <![endif]>22	<![if ! IE]> <![endif]>62	<![if ! IE]> <![endif]>101	<![if ! IE]> <![endif]>145	<![if ! IE]> <![endif]>184	<![if ! IE]> <![endif]>223

1	Mains terminals	3	Ground terminals

2	Motor terminals	–	–

Illustration 5.5 J8 Terminal Dimensions (Front View)

MG06K102

Speci‚cations	Design Guide

			<![if ! IE]> <![endif]>e30bg573.10
	1	2
			5	5
<![if ! IE]> <![endif]>0.0	<![if ! IE]> <![endif]>272 (10.7)	<![if ! IE]> <![endif]>244 (9.6)	<![if ! IE]> <![endif]>0.0

3
0
10 (0.4)				3X M8x18
<![if ! IE]> <![endif]>0	<![if ! IE]> <![endif]>(2.3)	<![if ! IE]> <![endif]>(5.7)	<![if ! IE]> <![endif]>(7.2)	3X M8x18	M10
					M10

	<![if ! IE]> <![endif]>59	<![if ! IE]> <![endif]>145	<![if ! IE]> <![endif]>182		5
					13 (0.5)
				M10	32 (1.3)
				M10

13 (0.5)

32 (1.3)

1 and 4	Mains terminals	2 and 5	Motor terminals

3	Ground terminals	–	–

Illustration 5.6 J8 Terminal Dimensions (Side Views)

MG06K102

Speci‚cations

VLT® AutomationDrive FC 361

5.8.3 J9 Exterior Dimensions

59 (2.3)

5 5

868 (34.2)

176 (6.9)

611 (24.1)

Illustration 5.7 Front View of J9

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<![endif]>130BF323.10

MG06K102

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