NTN-SNR SmartTEMP, SmartTEMP XL Pivot, SmartTEMP XXL, SmartTEMP XXXL, SmartTEMP S User Manual

USER MANUAL

SmartTEMP

S • M • L • XL • XL Pivot • XXL • XXXL

www.ntn-snr.com

With You

Check delivery for possible damage caused by transport without delay. Should damage be detected,
please inform carriers immediately. As our products are subject to continuous improvement, we reserve
the right to make changes.
During unboxing, check if parts are missing (see chapter INSTALLATION - Scope of delivery).
If so, please contact your local distributor.

CONTENTS

INDUCTION HEATING 5

Operating conditions 5

SAFETY GUIDELINES 6

Safety precautions 6

Safety instructions 7

Safety features 8

INSTALLATION 9

Scope of delivery 9

Unboxing 9

Installation process 10

SETTING UP THE WORKPIECE 11

Choosing the yoke 11

Positioning the magnetic temperature probe(s) 12

OPERATION 13

Temperature Mode, one sensor 14

Ramp Mode 15

Temperature Mode, two sensors 16

Time Mode 17

User menu 18

MAINTENANCE 19

MALFUNCTION 20

Adjusting the yoke 20

Errors 21

SPECIFICATIONS 22

Dimensions 24

Workpiece dimensions 25

Technical data 26

Further information 28

Electrical drawing 29

DECLARATION OF CONFORMITY 33

3

4

INDUCTION HEATING

SmartTEMP induction heaters are used to heat rolling bearings. Other metal components forming a closed circuit such

as bushings, shrink rings, pulleys and gears can also be heated. This will facilitate mounting where an interference

fit is required.

Our range of standard heaters are designed to heat the workpiece to a maximum temperature of 240ºC (464°F).

The heaters can be used on a continuous basis. Always place the temperature sensor on the workpiece to check

the heating cycle. When heating an object using Time Mode, the heating cycle must be checked using an external

temperature meter.

Bearings generally should only be heated to a maximum temperature of 110ºC (230ºF).

Do not use induction heaters for bearings or workpieces with dimensions outside the ranges specified

in this manual. Do not switch off the heater with the main switch while heating cycle is running.

!

CAUTION

OPERATING CONDITIONS

The heater is designed to be used in an industrial environment with an ambient temperature of 0°C to 40°C (32°F

to 104°F) and an atmospheric humidity between 5% and 90%, non-condensing. The induction heater is intended for

indoor use only.

5

SAFETY GUIDELINES

The operating instructions should always be followed when using an induction heater.

NTN-SNR Roulements shall not be held liable for damages caused by improper handling or by use which

does not comply with the designated purpose. Prerequisites for the operator: He/she must be authorised

for use of the heater and must be familiar with the safety precautions.

In order to prevent danger or damage to the induction heater or workpiece, follow these guidelines:

` All repairs must be carried out by an official repair center.

` Use original spare parts only.

` Protect the heater from water or very high humidity during storage.

` Protect the heater core and yokes against corrosion, damage and deformation.

` Only preheat bearings to max. 110°C (230°F).

` To ensure proper operation of the device, it is important to provide the device with the latest software

updates. A description can be found in chapter OPERATION - USER MENU.

SAFETY PRECAUTIONS

` Since a magnetic field

implant device 2 should not work or be in the immediate vicinity of the device. Other sensitive equipment

such as wrist watches, magnetic carriers, electronic circuits, etc. 3 might also be affected. The safety

distance is 1 metre (38”).

` Use safety gloves as protection against burns to hands. The gloves 7 delivered are suitable for use up to

temperatures of 240°C (464°F) (resistant to contact heat only).

` Hot surface, avoid contact 6.

` Do not operate an induction heater in areas where there is risk of explosion.

` Wear safety shoes 8.

1.

4&5

is generated by the induction heater, people wearing a pacemaker 1 or other

2. 3. 4.

6.5.

8.7.

6

SAFETY INSTRUCTIONS

`

The user should have an appreciation of the contents of this user manual, and be familiar with safe

workshop practices.

` Follow the user manual at all times.

` Ensure that the induction heater operates at the correct supply voltage. If the heater is not supplied with

a plug, changes should only be made by a suitably qualified electrician.

` Do not use or store the heater in humid environments. The heater is designed for indoor use only.

` Use proper handling equipment, appropriate for the weight of the workpiece and/or yoke. Never support

components with a metal cable or have any hanging in the proximity of the magnetic field. Extremely

high currents can flow through the cable causing it to heat up quickly, resulting in a risk of burning.

` Do not place any metal objects near the yokes and poles.

` Place heater on a stable, horizontal surface.

` Keep a minimum distance of 1 metre (38”) to surrounding objects.

` Use only in well ventilated areas.

` Do not heat objects containing oil, grease or similar substances. Prevent possible generation of fumes

and smoke.

` Do not inhale fumes or smoke from heated parts.

` Do not move or lift heater when warm after heating cycle.

` Do not touch the heater core during heating cycle.

When using the smallest yokes on a SmartTEMP XL, XL Pivot, XXL or XXXL, make sure to reduce the maximum

power output. An overview of the maximum power output per yoke size can be found on page 12.

7

SAFETY FEATURES

Should an error occur during the heating process, the induction heater will automatically stop. The corresponding error will

be displayed on screen. In the case of user error, the display indicates what steps are to be taken to correct the problem.

More information about the types of errors can be found in chapter ERRORS.

An induction heater produces an electromagnetic field within a coil to transfer energy

MP3x

90

(cm)

X

MP2x60MP1x

30

MP1y

30

to a workpiece. The table below shows values of the flux density in microTesla (µT).

These measurements can be used as a guide conforming to local regulations regarding

the maximum time exposure to magnetic fields. Different configurations may give

different values. It is impossible to provide values for all combinations as the variety

MP2y

(cm)

60

Y

MP3y

90

of bearing types in combination with the different yokes is large.

SmartTEMP S M L XL XXL XXXL

Measurement position (cm)

MP1x

MP2x

MP3x

MP1y

81 249 283 454 864 868

16 34 74 189 272 370

1 11 28 51 143 201

156 181 185 458 874 983

B-field

total

(µT)

MP2y

MP3y

27 24 78 191 314 416

9 9 41 80 156 196

Total 50Hz RMS field for magnetic measurement results. Max. magnetic flux in safe exposure area, according

to the German BG 11 Regulations is 423 µT.

8

INSTALLATION

SCOPE OF DELIVERY

Contents of the box

1. SmartTEMP S / M / L / XL / XL Pivot / XXL / XXXL

2. Yoke(s) (different according to the model)

3. Temperature probe (the second probe is optional according to the model)

4. Heat-resistant gloves

5. User manual

6. Quickstart guide

5

1

6 4

2

Note

The SmartTEMP S comes with yokes 20, 35 and 60 included. For the rest of the range, only one yoke is included.

SmartTEMP L, XL, XL Pivot, XXL, XXXL are delivered with two magnetic temperature probes included.

The heat-resistant gloves may differ from the picture above.

3

UNBOXING

Follow the specific instructions for the heater on the supplied Quickstart guide. If the Quickstart guide is not included in

this box, please contact your distributor.

Note

Check delivery for possible damage caused by transport without delay. Should damage be detected, please inform
carriers immediately.
As our products are subject to continuous improvement, we reserve the right to make changes.

9

INSTALLATION PROCESS

Ensure that supply voltage and current meet the specifications. These can be found on the type plate at the back of the

induction heater.

Not all of our induction heaters are provided

with a plug, mainly because there are a large

number of plug types.

A suitable plug must be affixed by a qualified

electrician.

Voltage may differ for customized heaters.

SmartTEMP

S M

SmartTEMP

L

SmartTEMP

XL

XL Pivot

XXL

XXXL

Electrical connection for SmartTEMP S, M, L.

The plug is provided for these induction heaters.

Voltage Phase Neutral Ground

110-230V

Voltage Phase X / L1 Phase Y / L2 Ground

400-440V

460-575V

Voltage Phase X / L1 Phase Y / L2 Ground

400-440V

460-575V

Brown Blue Green/Yellow

Brown Black Green/Yellow

Brown Black Green/Yellow

Brown Black Green/Yellow

Brown Black Green/Yellow

Electrical connection for

SmartTEMP XL, XL Pivot, XXL, XXXL.

Insert the plug into a shockproof wall socket and then connect the heater to mains electricity.

Turn main switch from 0 to 1. The heater will emit a short beep and the touchscreen

displays the main menu. The induction heater is now ready for use.

10

SETTING UP THE WORKPIECE

The workpiece can be set up in two different ways and must never touch the housing. Small objects are to be heated in

a vertical position.

SmartTEMP

S M L

XL Pivot

SmartTEMP

XL XXL

XXXL

` Use appropriate hoisting equipment for heavy components and yokes. Manual lifting of heavy objects is a

common cause of injury.

` Wear safety shoes during these procedures.

`

The weight of the work-piece should not exceed the maximum weight as shown in chapter WORKPIECE

DIMENSIONS. Exceeding these limits may result in catastrophic equipment failure and may also lead to

personal injury.

` Ensure there is no contact between the mains cable and the workpiece. Damage to the cable may result in

electrocution.

`

Never support components with a metal cable and avoid metal cables hanging in the proximity of the magnetic

field. Extremely high currents can flow through the cable causing it to heat quickly, resulting in risk of burning.

VERTICAL

VERTICAL HORIZONTAL

HORIZONTAL

CHOOSING THE YOKE

` Choose largest possible yoke which fits the diameter of the workpiece. Position the workpiece onto the yoke

and place the yoke with the machine milled surface on the poles of the heater core.

` Always make sure that the workpiece avoids direct contact with the housing of the heater.

`

When a heating cycle is completed, always wear heat-resistant gloves. The maximum temperature of the

workpiece on a standard induction heater is 240°C (464°F).

`

Always treat yokes carefully. Falling, bumping, etc. can damage the yoke and/or cause personal injury.

Always store the yoke safely immediately after use.

11

When using Ramp Mode or Temperature Mode with two sensors, the actual effective power will constantly

change during the heating cycle. This is done automatically. When using Time Mode or Temperature Mode with

one sensor, the standard effective power is 100%. Turning the power down is needed when:

` Applying smaller yokes, especially during continuous use.

YOKES XL XXL XXXL

To prevent the hardware from overheating, make sure

to reduce the maximum power output according to

the table.

20 x 20

30 x 26

40 x 38

50 x 48

60 x 60

70 x 70

80 x 80

90 x 90

100 x 100

150 x 150

40% N/A N/A

50% 40% N/A

60% 40% N/A

80% 50% N/A

100% 50% 50%

100% 50% N/A

100% 60% 60%

N/A 80% N/A

N/A 100% 80%

N/A N/A 100%

POSITIONING THE MAGNETIC TEMPERATURE PROBE(S)

`

Always use the magnetic temperature probe (hereafter referred to as the ‘probe’) for heating in Temperature

Mode or Ramp Mode.

` Place the probe on the workpiece, close to the bore. Make sure that the surface used for the probe is

free of grease and/or oil.

` If the induction heater has two probes: place one close to the bore and the other on the outer ring.

`

Our standard probes are suitable for operation up to a maximum temperature

of 240°C (464°F). The connection between magnet and probe will break above

the maximum temperature. If this occurs when operating in Temperature

Mode, the heater will turn itself off as the probe will fail to register any

increase in the temperature over a set period of time. Probes for higher

temperatures are optional.

` Connect the probe by inserting the plug into the socket at the front of the

heater, with the red dot facing upwards.

Treat the probe with care. It is a valuable part of the heater and can easily be damaged through careless

CAUTION

handling. After use, we suggest that it be placed on the side of the vertical pole.

12

OPERATION

When the induction heater is turned on, the homescreen can show up to four buttons with different

modes; Time Mode is always available. Temperature Mode (with 1 sensor) and Ramp Mode will be enabled

when one sensor is inserted. An extra Temperature Mode (with 2 sensors) will be enabled when a second

sensor is inserted.

The start/stop button is used for starting heating cycles in one of the modes, or to stop a heating cycle

at any time.

Every mode has three stages:

1. Preparation - The user can change the temperature and/or time.

2. Heating process - The induction heater starts the heating cycle.

3. Completion - The heating cycle has ended.

When a heating cycle is complete, or stopped prematurely, the program will return to the main screen of

the heating mode. A graph can be requested with the graph button .

13

TEMPERATURE MODE, ONE SENSOR

1. PREPARATION

To change the

temperature, press

.

Otherwise, proceed to step 2.

Press to start the

heating cycle and stand at a

safe distance.

There is a 5 second

countdown before the

cycle starts.

When the preset

temperature has been

reached, the heater will

hold that temperature.

2. HEATING PROCESS

OPTIONAL

Press

+

or

–

temperature (max. 240°C).

Press P when the temperature is
set.

Alternatively, to start the
heating process, press the start
button on the remote.

to change the

Press to stop the

heating cycle.

The induction heater will

now demagnetize.

After it will return to the

first screen.

3. COMPLETION

14

RAMP MODE

1. PREPARATION

To change the

temperature, press

.

To change

the heating time,

press .

Otherwise, proceed

to step 2.

Press to start the

heating cycle and stand

at a safe distance.

There is a 5 second

countdown before the

cycle starts.

When the preset

temperature has been

reached, the heater will

hold that temperature.

2. HEATING PROCESS

OPTIONAL

Press

+

or

–

temperature (max. 240°C).

Press P when the temperature is set.

Press

+

Press P when the time is set.

Alternatively, to start the
heating process, press the start
button on the remote.

to change the

or

–

to change the time.

Press to stop the

heating cycle.

The induction heater will

now demagnetize.

After it will return to the

first screen.

3. COMPLETION

15

35

35

TEMPERATURE MODE, TWO SENSORS

1. PREPARATION

To change the

temperature, press

.

To change

the ∆ temperature,

press

Otherwise, proceed

to step 2.

Press to start the

heating cycle and stand at a

safe distance.

There is a 5 second

countdown before the

cycle starts.

When the preset

temperature has been

reached, the heater will

hold that temperature.

.

35

2. HEATING PROCESS

OPTIONAL

Press

+

or

–

or

–

to change the

to change

temperature (max. 240°C).

Press P when the temperature is
set.

Press

+

the ∆ temperature (min. 20°C).

Press P when the temperature
is set.

Alternatively, to start the
heating process, press the start
button on the remote.

3. COMPLETION

Press to stop the

heating cycle.

The induction heater will

now demagnetize.

After it will return to the

first screen.

16

TIME MODE

1. PREPARATION

To change the heating

time, press .

Otherwise, proceed

to step 2.

Press to start the

heating cycle and stand at a

safe distance.

There is a 5 second

countdown before the

cycle starts.

2. HEATING PROCESS

OPTIONAL

Press

+

or

–

the time (max. 99:59).

Press P when the time
is set.

Alternatively, to start the
heating process, press the start
button on the remote.

to change

Press to stop the

heating cycle.

The induction heater will

now demagnetize.

After it will return to the

first screen.

3. COMPLETION

17

USER MENU

The user menu can be accessed by pressing the start/stop button for 8 seconds. Within this menu, the user can view

and/or change the following settings:

Reset to Factory Settings

U0

Each user setting will be reset to its original

factory values.

Languages

U1

The languages of the heater can be changed

to English, Spanish, German, and French. More

languages can be added later.

Default Temperature (110°C)

U2

The default temperature can be set. The

factory set temperature is 110°C (230°F).

Temp. Hold (On)

U3

Temperature hold can be turned on or off.

During pendulation the heater will heat to the

set temperature and cools down by 3°C, then

heats again to the set temperature, etc.

Temp. Hold Duration (5:00)

U4

The duration of the temperature hold can be

set. With the factory set duration of 5:00 min

the heater pendulates indefinitely.

Completion Signal (On)

U5

The buzzer can be turned on or off. When on

the heater will buzz when it reaches the set

temperature. The factory set value is ‘on’.

Temperature Unit (°C)

U6

The temperature unit can be changed

to Celsius or Fahrenheit. The factory set

temperature unit is Celsius, Fahrenheit in the

USA.

Maximum Temp. Delta (50°C)

U7

The max. temperature difference between

the two sensors can be set. The factory set

temperature difference is 35°C (122°F).

Remote Control (Optional)

U8

The remote control function can be turned on

or off. This setting is shown only when the

remote has been included.

Calibration Sensor 1

U9

The temperature of sensor 1 can be set if it is

calibrated incorrectly.

Calibration Sensor 2

U10

The temperature of sensor 2 can be set if it is

calibrated incorrectly.

Start Delay (5)

U12

A delay can be set for the start of the heating

process. When the user starts the heating

process there will be a delay so to enable

removal to a safe distance. The factory set

delay is 5 seconds.

View Temp. Logging

U13

The temperature log from the previous heating

cycle can be viewed here.

Screensaver (Off)

U14

The settings for the screen saver can be set

here, ranging from off to a certain number of

seconds.

Time (0:00)

U15

The current time can be set here. This

information will be used when datalogging the

heating cycle.

Date (0/0)

U16

The current date can be set here. This

information will be used when datalogging the

heating cycle.

Year (2000)

U17

The current year can be set here. This

information will be used when datalogging the

heating cycle.

Temp. Hold Hysteresis (3°C)

U19

The max. temperature difference before the

heater starts heating again can be set here.

Auto Sensor Select (On)

U20

When this setting is turned on the heater can

recognize the difference between Sensor 1 and

Sensor 2 and assign the order automatically.

Time Range (MM:SS)

U22

The Time Range can be switched between

MM:SS (minutes and seconds) and HH:MM

(hours and minutes). This Time Range setting

will be applied to the available range when

using Time Mode.

Exit (Discard Changes)

U24

Any recent adjustments will

be discarded and the user returns to the

homescreen.

Update Firmware GUI

U26

When a USB drive (containing an update for

the User Interface) is inserted this option

will show. Press and follow the on-screen

instructions to update the heater.

Update Firmware PWR

U27

When a USB drive (containing an update

for the Powerboard) is inserted this option

will show. Press and follow the on-screen

instructions to update the heater.

Update Languages

U28

When a USB drive (containing an update for

texts) is inserted this option will show. Press

and follow the on-screen instructions to

update the Fonts and Texts.

Cur. Version GUI

U29

The current version of the User Interface is

shown here.

Cur. Version PWR

U30

The current version of the Powerboard is

shown here.

Number of Cycles

U31

The Number of Cycles shows the amount of

heating cycles for the induction heater.

Heating Timer

U32

The Service Counter shows the total time

(all heating cycles added together) for the

induction heater.

18

MAINTENANCE

` Store in a dry, frost-proof area, free from humidity.

` Keep clean with a soft, dry cloth.

` Keep the display clean for optimal responsiveness and to avoid any scratches.

` Keep the contact parts of the heater core poles greased. Grease regularly with an acid-free grease

for optimal contact and to avoid corrosion (in the case of heaters with a pivoting yoke, also grease

the vertical pin regularly).

` CRITICAL SPARE PART - Magnetic probe. Always use original spare parts, we cannot guarantee a

proper functioning using other parts.

Proper maintenance and handling practices are critical. Failure to follow installation and maintenance

instructions can result in equipment failure, creating a risk of serious bodily harm.

!

CAUTION

19

MALFUNCTION

If a loud vibrating noise is heard:

` Stop the heating cycle by pressing the start/stop button.

` Are the contact surfaces clean and greased sufficiently?

` Are the yokes 100% in contact with the surface? If this is not the case adjust the yoke with instructions below.

ADJUSTING THE YOKE

1. Check if the machine milled surface is smooth.

2. Place yoke or pivoting yoke on the heater.

3. Unscrew the screws in the yoke and pivoting point a quarter turn.

4. Turn on the heater and the yoke will set itself or use a nylon hammer.

SmartTEMP

M L

XL Pivot

SmartTEMP

XL XXL

XXXL

5. Fasten screws, turn off heater and the yokes are now adjusted.

1

1

2

2

3

3

4

4

!

CAUTION

If in any doubt, isolate the induction heater and contact your local distributor.

20

ERRORS

The induction heater can display two different kinds of errors: User errors (indicated by blue background) and Fatal

errors (indicated by red background). The type of error message determines the difficulty of the action needed to make

the induction heater function properly.

Most of the User errors are easy to solve, as the user interface will provide a suggestion for

troubleshooting. The user should always end the troubleshooting by restarting the heater. If

the error persists after troubleshooting the user can contact the local distributor.

Fatal errors cannot be resolved without contacting the local distributor, as the problem is

caused by an internal hardware or software error. When encountering a Fatal error the user

must note the Error-code (found in the top righthand corner) and the operating conditions.

Operating conditions may contain a description of the part that has been heated, the heating

mode that has been used, and any other relevant information.

21

SPECIFICATIONS

SmartTEMP S

Base dimensions: 450 x 210 x 275 mm

SmartTEMP M

Base dimensions: 540 x 275 x 365 mm

Pivoting yoke

SmartTEMP L

Base dimensions: 695 x 330 x 435 mm

Pivoting yoke

22

SmartTEMP XL XL Pivot

Base dimensions: 850 x 410 x 1050 mm

SmartTEMP XXL

Base dimensions: 1080 x 500 x 1350 mm

SmartTEMP XXXL

Base dimensions: 1500 x 800 x 1600 mm

23

DIMENSIONS

SmartTEMP has an adjustable rack which gives it a larger surface area to hold larger workpieces.

The heater core itself is non-adjustable. With a set of extension yokes the height can be extended.

SmartTEMP S

ø400

140

130

450

SmartTEMP M

ø500

180

130

540

ø330

ø416

115

175

ø480

ø656

115

extension
yokes

175

extension
yokes

205

SmartTEMP L

ø600

ø500

210

160

695

205

ø800

Workpiece dimensions shown here are extremes and depend on the yoke size used. See the table on the

next page for an extensive overview.

24

extension
yokes

WORKPIECE DIMENSIONS

HORIZONTAL (IN MILLIMETERS)

SmartTEMP S M L

Min. bore ø 66 ø 80 ø 108

Max. outer diameter ø 400 ø 500 ø 600

Max. width 140 180 210

Max. width incl. ext. yokes 215 300 360

VERTICAL (IN MILLIMETERS)

SmartTEMP S M L

Max. outer diameter ø 330 ø 416 ø 500

Max. width

Max. outer diameter incl. ext. yokes ø 480 ø 656 ø 800

115 175 205

HORIZONTAL (IN MILLIMETERS)

SmartTEMP XL XL Pivot XXL XXXL

Min. bore ø 30 ø 125 ø 40 ø 85

Max. outer diameter ø 1000 ø 1000 ø 1500 ø 2000

Max. width 315 290 485 695

Max. width incl. ext. yokes n/a 490 n/a n/a

VERTICAL (IN MILLIMETERS)

SmartTEMP XL XL Pivot XXL XXXL

Min. bore ø 150 ø 30 ø 300 ø 400

Max. outer diameter ø 728 ø 680 ø 1140 ø 1640

Max. width 290 320 425 675

Max. outer diameter incl. ext. yokes n/a ø 1080 n/a n/a

The dimensions shown above are theoretical. In practice there are multiple factors (e.g. workpiece weight, material and placement) that influence the

possibility and/or the time needed to heat the workpiece properly.

25

TECHNICAL DATA

SmartTEMP S M L

Electricity Power rating 3 kVA 3.7 kVA 8 kVA

Voltage 110 - 230 V 110 - 230 V 400 - 575 V

Current max. 13 A 16 A 20 A

Frequency 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz

Controls for

tension-free

heating

Yokes (mm) * = Standard

Max. Temp.
(1 sensor)

Max. Temp.
(2 sensor)

Time 0 min - 99 hours 0 min - 99 hours 0 min - 99 hours

Time /
Temp. Ramp

P = Pivoting

240°C 240°C 240°C

240°C

∆ T 20 - 50°C

5 min - 99 hours

5 - 240°C

7x7x200 7x7x280 10x10x350

10x10x200 10x10x280 14x14x350

14x14x200 * 14x14x280 20x20x350 P

25x24x200 * 25x24x280 P 30x26x350 P

30x26x200 30x26x280 P 40x38x350 P

40x38x200 * 40x38x280 P 50x48x350 P

n/a 50x48x280 P * 60x60x350 P

n/a n/a 70x70x350 P *

240°C

∆ T 20 - 50°C

5 min - 99 hours

5 - 240°C

240°C

∆ΔT 20 - 50°C

5 min - 99 hours

5 - 240°C

Extension
yokes (lxwxh)

Weight 21 kg 40 kg 85 kg

Max. weight

workpiece

40x50x75 50x62x120 70x82x150

50 kg 100 kg 200 kg

26

TECHNICAL DATA

SmartTEMP XL XL Pivot XXL XXXL

Electricity Power rating 12.8 kVa 12.8 kVa 25.2 kVa 40 kVa

Voltage 400 - 480 - 575 V 400 - 480 - 575 V 400 - 480 - 575 V 400 - 480 - 575 V

Current max. 32 A 32 A 63 A 100 A

Frequency 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz 50 / 60 Hz

Controls for

tension-free

heating

Yokes (mm) * = Standard

Max. Temp.
(1 sensor)

Max. Temp.
(2 sensor)

Time 0 min - 99 hours 0 min - 99 hours 0 min - 99 hours 0 min - 99 hours

Time /
Temp. Ramp

P = Pivoting

240°C
Optional:
400°C

240°C

∆ T 20 - 50°C

5 min - 99 hours

5 - 240°C

20x20x490 20x20x490 P n/a n/a

30x26x490 30x26x490 P 30x26x750 n/a

40x38x490 40x38x490 P 40x38x750 n/a

50x48x490 50x48x490 P 50x48x750 n/a

60x60x490 60x60x490 P 60x60x750 60x60x1080

70x70x490 70x70x490 P 70x70x750 n/a

80x80x490 * 80x80x490 P * 80x80x750 80x80x1080

n/a n/a 90x90x750 n/a

240°C

Optional:

400°C

240°C

∆ T 20 - 50°C

5 min - 99 hours

5 - 240°C

240°C
Optional:
400°C

240°C

∆ T 20 - 50°C

5 min - 99 hours

5 - 240°C

240°C
Optional:
400°C

240°C

∆ T 20 - 50°C

5 min - 99 hours

5 - 240°C

n/a n/a 100X100X750 * 100x100x1080

n/a n/a n/a 150x150x1080 *

Extension
yokes (lxwxh)

Weight 157 kg 157 kg 280 kg 650 kg

Max. weight

workpiece

n/a

400 kg 400 kg 800 kg 1600 kg

80x80x150 P

80x80x200 P

n/a n/a

27

FURTHER INFORMATION

Error report Shown in display

Heating graph Shown in display

Heating temperature (1 sensor) Set and actual temperature, time and power

Heating time Set and actual time

Heating time / temp. ramp Set and actual temperature, time and power

External interface 1 USB 2.0 Port

External interface 2 Network Connection (on demand)

Sound signal Buzzer

Demagnetizing <2A/cm

Magnetic probe One piece

Temperature hold Yes

Thermal safety guard coil Yes

Languages English, German, Spanish, French

Warranty 24 months

Extended Warranty + 12 months

28

ELECTRICAL DRAWING

SmartTEMP S M

Clixon input

COIL

14uF

X4

X6

X5

X3

X1 X2

X7

X16

X13

X4
X3

X15

N

L1 / X

X16

X1X6X5

T2

T1

29

ELECTRICAL DRAWING

L1 L2

SmartTEMP L

Clixon input

77uF

X6

X7

X2 X3

X4

X5

X1

X8

130V-230V

380V-575V

X4

X3

X13

X15

COIL

X16

X1X6X5

T2

T1

30

ELECTRICAL DRAWING

SmartTEMP XL XL Pivot

Start/Stop

31

ELECTRICAL DRAWING

SmartTEMP XXL

Start/Stop

32

ELECTRICAL DRAWING

SmartTEMP XXXL

Start/Stop

No contact input

No contact input

33

DECLARATION OF CONFORMITY

Manufacturer NTN-SNR ROULEMENTS

Address 1 rue des usines

74000 ANNECY

FRANCE

We hereby declare that the supplied version of

Name product SmartTEMP S / M / L / XL / XL Pivot / XXL / XXXL

Type product INDUCTION HEATER

This product complies with technical standards specifications as defined by MACHINE DIRECTIVE 2006/42/

EC, LOW VOLTAGE DIRECTIVE 2014/35/EU and EMC DIRECTIVE 2014/30/EU.

In conjunction with the following harmonized standards and where appropriate other technical standards
and specifications:

Risk Assessment EN-ISO 12100:2010

Design & Manufacture EN-IEC 61000-4-6:2007/A1:2011

EN-IEC 60204-1:2006/C11:2010

NEN 3140/A1:2015

Name Mr. Axel ROCHER

Function Manager - Marketing Industry Aftermarket

Signature

34

NOTES

35

USER MANUAL

SmartTEMP

S • M • L • XL • XL Pivot • XXL • XXXL

This document is the exclusive property of NTN-SNR ROULEMENTS. Any total or partial reproduction hereof without the
prior consent of NTN-SNR ROULEMENTS is strictly prohibited. Legal action may be brought against anyone breaching the
terms of this paragraph.NTN-SNR ROULEMENTS shall not be held liable for any errors or omissions that may have crept into
this document despite the care taken in drafting it. Due to our policy of continuous research and development, we reserve
the right to make changes without notice to all or part of the products and specifications mentioned in this document.
© NTN-SNR ROULEMENTS, international copyright 2018.

NTN-SNR ROULEMENTS - 1 rue des Usines - 74000 Annecy
RCS ANNECY B 325 821 072 - Code APE 2815Z - Code NACE 28.15

www.ntn-snr.com

DOC_I_MT_SMART_MANUAL1_GBa - Document non contractuel - NTN-SNR copyright international - 07/18 - Photos: NTN-SNR - PedroStudioPhoto - Shutterstock - KUHN - VOLMER.