La Marzocco · Espresso machine · Commercial
La Marzocco GB5 S 4 Group
The 4-group GB5 S is the second-generation GB5, La Marzocco's classically styled machine with red Florentine lilies on the side shields. It combines dual boilers with dual PID, 24 V electronics, an inlet water-quality sensor and optional drip-tray scales, aimed at cafés and hotels that want traditional European looks with current La Marzocco electronics.
AutomaticMulti-boiler boiler4 groupsPIDNSF
- Status
- In production
- Also known as
- GB5 S AV 4gr · GB5 S EE 4gr · GB5 S ABR 4gr
Record coverage 60%
20 sourced4 derived16 not published
Specification
Dimensions
| Field | Value | Evidence |
|---|---|---|
| Width121 cm | 1,210mm 47.6 in | Sourcedlamarzocco.com |
| Depth64 cm | 640mm 25.2 in | Sourcedlamarzocco.com |
| Height47 cm | 470mm 18.5 in | Sourcedlamarzocco.com |
| Weightlamarzocco.com; US product sheet prints 231.5 lbs | 120kg 265 lb | Sourcedlamarzocco.com |
Boilers and heat
| Field | Value | Evidence |
|---|---|---|
| Boiler system2 x 3.4 l coffee boilers + steam 15 l | Multi-boiler | Sourcedlamarzocco.com |
| Boilers2 x 3.4 l coffee boilers + steam 15 l | 3 | Derivedlamarzocco.com |
| Boiler volume2 x 3.4 l coffee boilers + steam 15 l | 21.8L 5.8 US gal | Derivedlamarzocco.com |
| PID temperature controlOEM: PID control of coffee and steam boilers | Yes | Sourcedlamarzocco.com |
Pump and group
| Field | Value | Evidence |
|---|---|---|
| GroupOEM: saturated groups; Piero group caps on AV/ABR | Saturated | Sourcedlamarzocco.com |
| GroupsOEM spec-table column | 4 | Sourcedlamarzocco.com |
Water and steam
| Field | Value | Evidence |
|---|---|---|
| Water sourceMains-fed commercial machine | Plumbed | Sourcedlamarzocco.com |
| PlumbingUS installation guide: 3/8 in cold water supply and 3/4 in flexible drain line | Inlet and drain | Sourcedlamarzoccousa.com |
| Steam wandPro Touch cool-touch wands on special order only | Commercial | Sourcedlamarzocco.com |
| Hot-water tapPDF: control over hot water tap dose | Yes | Sourcedlamarzocco.com |
| Milk system | Manual wand | Sourcedlamarzocco.com |
Electrical
| Field | Value | Evidence |
|---|---|---|
| Voltagelamarzocco.com: 200 V single phase, 220 V single/3-phase, 380 V 3-phase; US page: 208-240 V single phase 60 Hz | 200 / 220 / 380V | Sourcedlamarzocco.com |
| Current'Amp service required' for the US 208-240 V single-phase version (La Marzocco USA product sheet); service size, not measured draw | 50A | Sourcedlamarzoccousa.com |
| PowerOEM table: wattage min 6725 W / max 9470 W; US product sheet element wattage 8300 W | 9,470W | Sourcedlamarzocco.com |
| Heating elementmax wattage / 1000 | 9.47kW | Derivedlamarzocco.com |
| Phase | Single or three | Sourcedlamarzocco.com |
Certification
| Field | Value | Evidence |
|---|---|---|
| NSF listedUS product sheet lists certifications UL-197, NSF-4, CAN/CSA-C22.2 No. 109 (installation guide prints NSF-8) | Yes | Sourcedlamarzoccousa.com |
Features and price
| Field | Value | Evidence |
|---|---|---|
| TypeEE | AV | ABR configurations | Automatic | Sourcedlamarzocco.com |
| DisplayOEM: digital display | LCD | Sourcedlamarzocco.com |
| Built-in grinderTraditional group-head machine; La Marzocco lists grinders as separate products (US installation guides specify a separate 110 V grinder supply) | No | Derivedlamarzocco.com |
Not published Cup clearance, Boiler material, Warm-up, Pump, Brew pressure, Pressure profiling, Pre-infusion, Portafilter, Reservoir, ENERGY STAR, CE marked, Shot timer, Output, Colours, Made in, List price. No manufacturer page or sheet we can cite gives these; they are left empty rather than guessed.
