The SMEG SI2M5643D1 is a 60 cm built-in electric induction hob with an ultra-low profile or fully flushed installation. It features four cook zones, two MultiZone flexible areas and 17 power levels for precise control. The black ceramic glass surface with straight edge and front slider controls offers a clean, universal look. With functions such as Double Booster, keep warm, grill function, timers and advanced safety features, it is designed for efficient and flexible everyday cooking.

Key Features

60 cm built-in induction hob with ultra-low profile or fully flushed installation.
Four induction cook zones with 17 power levels and 4 boosters for intensive cooking.
Two MultiZone flexible areas allowing several pans to be used at once with automatic merge of zones.
Double Booster function providing an additional maximum power level for better energy consumption.
Keep warm automatic function operates at minimum capacity for 120 minutes then turns off automatically.
Grill function for use with suitable accessories such as compatible grill plates.
Compact Lite slider controls with red slider for simple power adjustment by finger touch.
Automatic switch-off timer with end cooking timer on 4 zones, minute minder and acoustic alarm.
Automatic pan detection with minimum 9 cm pot diameter indication and permanent automatic pot detection.
Quick Start and rapid level selection to reach the chosen temperature faster and select levels quickly.
Eco-Heat and residual heat indicator to show when zones remain hot and allow use of residual heat.
Child safety control lock and protection against accidental start-up.
Overheat and overflow protection to automatically switch off the hob in case of overheating or liquid overflow.
Limited power consumption mode from 2400 to 7400 W in 100 W steps, with showroom demo option.
Black universal aesthetics with ceramic glass, straight edge and grey serigraphy.

Technical Specifications

Product code	SI2M5643D1
Product family	Hob
Built-in type	Ultra-low profile or fully flushed
Dimensions	60 cm
Power supply	Electric
Type	Induction
EAN code	8017709337940
Aesthetics	Universal
Colour	Black
Finishing	Glass
Material	Glass
Glass type	Ceramic
Glass edge	Straight edge
Control setting type	Compact Lite slider, red slider
Control position	Front
Logo	Silk screen
Serigraphy colour	Grey
Number of induction cook zones	4
Total number of cook zones	4
Number of cooking zones with booster	4
Number of flexible zones	2
Flexible zone type	MultiZone
Multizone option	Yes (Auto Multizone)
Power levels	17
Time-setting options	Automatic switch-off, end cooking timer (4), minute minder (1)
Main on/off switch	Yes
Keep warm automatic function	Yes
Grill function	Yes
Pause option	Yes
End of cooking acoustic alarm	Yes
Residual time indicator	Yes
Limited power consumption mode	Yes (advance)
Limited power consumption mode in W	2400 a 7400 – step 100 W
Showroom demo option	Yes
Control lock / child safety	Yes
Cleaning option	Yes
Quick Start	Yes
Rapid level selection	Yes
Automatic setting according to pan dimension	Yes
Automatic pan detection	Yes, min 9 cm
Permanent automatic pot detection	Yes, with indication of the relative control
Minimum pan diameter indication	Yes
Automatic switch-off when overheat	Yes
Automatic switch-off when overflow	Yes
Residual heat indicator	Yes
Eco-Heat	Yes
Protection against accidental start-up	Yes
Standard cut-out size	478–482 x 555–560 mm
Front left zone	Induction – single – 2.10 kW – Booster 2.50–3.00 kW – Double booster 3.00 kW – Ø 18.0 cm
Rear left zone	Induction – single – 2.10 kW – Booster 2.50–3.00 kW – Double booster 3.00 kW – Ø 18.0 cm
Rear right zone	Induction – single – 2.10 kW – Booster 2.50–3.00 kW – Double booster 3.00 kW – Ø 18.0 cm
Front right zone	Induction – single – 2.10 kW – Booster 2.50–3.00 kW – Double booster 3.00 kW – Ø 18.0 cm
Multizone left	Booster 3.70 kW
Multizone right	Booster 3.70 kW – 36.0 x 22.0 cm
Nominal power	7400 W
Current	33 A
Voltage	220–240 V
Voltage 2	380–415 V
Type of electric cable	Single phase; Yes, double and three phase
Frequency	50/60 Hz
Power supply cable length	120 cm
Terminal box	5 poles

Functions, Safety and Usage

The hob operates on the principle of electromagnetic induction, generating heat directly in the bottom of the pan during contact with the hob. Automatic pan detection, permanent automatic pot detection and automatic setting according to pan dimension help optimise performance and flexibility.

The MultiZone function automatically merges zones to create a larger area, allowing several pans, large or small, to be used at once with greater freedom of placement. Additional Double Booster levels provide intense heat when necessary while supporting better energy consumption.

Quick Start enables the chosen temperature to be reached faster by operating at maximum power until the correct level is reached. Rapid level selection allows one-touch access to high power, then automatic reduction after time, ideal for dishes that require quick boiling followed by continued cooking without constant control.

Eco-Heat and residual heat indicators show when a zone is still hot after switch-off. This increases safety by helping prevent burns and allows use of residual heat to continue cooking or keep food hot. Time elapsed indication shows how long the cooking zone has been in use.

Safety features include child lock, protection against accidental start-up, overheat protection that switches off the hob if the control unit overheats, and overfill protection that shuts down the hob in the presence of liquid overflow. Automatic switch-off functions also operate in cases of overheat and overflow.

A cleaning option supports easier surface care. Limited power consumption mode allows the maximum power absorption of the hob to be set between 2400 and 7400 W in 100 W steps, and a showroom demo option is available.

Compatible Accessories

GRILLPLATE – Universal griddle for induction, gas, ceramic and electric hobs. Non-stick surface ideal for cooking meat, cheese and vegetables. Dimensions: 410 x 240 mm.
TPKPLATE – Universal plate for induction, gas, ceramic and electric hobs. Non-stick surface ideal for cooking fish, eggs and vegetables. Dimensions: 410 x 240 mm.
SCRP – Scraper for induction and ceramic hobs and teppanyaki.

Frequently Asked Questions

How many cooking zones does the SMEG SI2M5643D1 have?

The hob has a total of four induction cook zones, all of which are equipped with booster functions. There are also two MultiZone flexible areas that can merge zones for a larger cooking area.

What safety features are included on this induction hob?

Safety features include a control lock / child safety function, protection against accidental start-up, overheat protection, overfill protection, automatic switch-off when overheating or overflow, Eco-Heat and residual heat indicators, and automatic switch-off timers with acoustic alarm.

What are the power requirements for installation?

The hob has a nominal power of 7400 W and a current of 33 A. It operates at 220–240 V or 380–415 V with a frequency of 50/60 Hz. It is supplied with a 120 cm power supply cable and a 5-pole terminal box, and supports single phase as well as double and three phase connections.

What is the standard cut-out size for fitting this hob?

The standard cut-out size is 478–482 x 555–560 mm.

How does the keep warm function work?

The keep warm function keeps cooked food heated by operating the heating zone at minimum capacity for 120 minutes and then turning off automatically.

What is the minimum pan size that can be used?

The hob includes automatic pan detection with a minimum pot diameter of 9 cm and a minimum pan diameter indication feature.

SI2M5643D1

Smeg SI2M5643D1 Induction Hob