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SICHARGE UCFlexible solution for the future urban mobility

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Energizing the world of utility vehiclesMany towns, communities and companies have already discovered the benefits of an electrified fleet for their public buses, delivery or waste removal trucks. Successful projects can be found in numerous places around the world, and we can expect an exponential growth of such installations as both electric utility vehicles and available charging infrastructures are now adapted to perfectly fit the needs.

The future-oriented charging setup takes care of a diverse mix of vehicles, considers restrictions in power supply setup, optimizes

your electricity bill and most important, provides you with the safety that all your vehicles are always available when you need them. Furthermore, it has to seamlessly integrate in any existing environment. Small footprints in highly frequented areas and a design which supports your brand need to be considered.

With the SICHARGE UC family, Siemens provides such a set of building blocks which adapts to the various requirements and restrictions you encounter in energizing your fleet now and in the future.

Sample of a bus depot configuration with various components of the SICHARGE UC family

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Depot charging

Providing you always with the best fitting hard- and software for your specific needs is our mission. For this, you can freely choose from the components of the SICHARGE UC family in its various power classes. One or multiple Charging Centers are always the core of the system as it contains the AC grid connection and the DC power electronics for your charging purposes.

The easiest way to connect to an electric vehicle is via a charging cable from the Charging Center. As space is valuable in many public places and logistic sites, you might want to distribute the DC power from the Charging Centers via up to 5 additional

Frontends which you can install flexibly within your charging setup. As this cable connection requires some user interaction, and is dedicated for longer charging times, we generally see this installed in bus or logistic depots.

Pantograph or Hood

Cloud based software solution including Load Management

Charging Center

Battery storage

Up to 5 Frontends with cable connection

Up to1000 V

AC

DC

Grid connection

The SICHARGE UC family

Opportunity chargingAlso used in depots but often dedicated for short-term opportunity charging, we see the use of Pantograph solutions, either installed on the vehicle or as part of the off-board infrastructure. The SICHARGE UC family provides solutions also for these automated connection

possibilities via a mast mounted Panto-graph or respectively via fix contact rails installed in the mast or roof mounted Hood. Either of such option is again powered by the Charging Center and if you want to combine frontends and Pantograph, you also have this flexibility.

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The SICHARGE UC familyCharging Center The Charging Center is the core of your system. It contains the charging controller, the DC convert-ers and optionally a direct cable connection to the vehicle. Several other vehicle connections like the cable based Frontend, inverted Pantograph and Hood can be powered by this unit.

Frontend

The cable connected Frontend of the UC family is installed close to the vehicles connection with a small footprint and elegant design.

For investment and space optimization, several Frontends can be powered in sequence by a single Charging Center.

Emergency stop button

C3 painted for outdoor usage

Multilingual 7‘‘ outdoor touchscreen display at an ergonomic height, accessible and easy to read – also in bright sunlight

Cable holder for convenient and clean operation

Covered plug holder (optional)

Power cable for application in rough environments with comfortable length

Cable holder for convenient and clean operation

Power cable with comfortable length for rough environments

Degree of protection IP44 against solid ob-jects and spray water

Large doors for easy maintainance access

Inclined rain protection hood directs water to the rear

Degree of protection IP44 against solid ob-jects and spray water

Covered plug holder (optional)

Cable optionally cooled for up to 400 A continuous, 500 A max.

Multilingual 7‘‘ outdoor touchscreen display at an ergonomic height, accessible and easy to read – also in bright sunlight

Air ventilation slots for the liquid cooled cable

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Mast mounted Hood

For electric vehicles with integrated Pantograph, the Hood is the connecting counterpart. You have the choice of a single as well as a double design for sequential charging.

Inverted Pantograph urban design

The inverted Pantograph is your fully automated option to connect to your fleet e.g. on feeding opportunities along the route.

This “urban design” was created to accommodate modern urban architecture.

Inverted Pantograph industrial design

With similar features as the urban design, the industrial design of the mast has its advantages of a moduar installation as well as optimized cost.

Lightweight mast and simple architecture easy to setup

Connection Hood with insulated 4-pole contact

Inverted Pantograph

Cantilever arm

Baseplate for safe attachment to the foundation

WLAN antenna for the secured and reliable Wi-Fi communication to charging infrastructure

Robust charger mast to carry the Pantograph

Easy maintenance access through the door, 230 V sockets inside

Baseplate for safe attachment to the foundation

Inverted Pantograph

LED signal lamp to indicate the status of charging

Robust charger mast

LED signal lamp to indicate the status of charging

Baseplate for safe attachment to the foundation

Easy maintenance access through the door, 230 V sockets inside

Cantilever arm

WLAN antenna for the secured and reliable Wi-Fi communication to charging infrastructure

Cantilever arms available in short or long with a big variety of colors to fit individual environment of the city

Stabilizing tension rod

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Technical dataSICHARGE UC Charging CenterThe Charging Center is delivered 100-percent factory-tested, including controllers, the device as a whole and, optionally, communication with the Frontend

Technical data Siemens eBus / eUtility Charging CenterSICHARGE UC 50 100 200 300 400 600 800Vehicle interfaceCCS cable on Charging Center × × × - - - -Frontend or Charging Center with GB/T cable × × - - - - -

Frontend with CCS cable × × × - - - -Frontend with cooled CCS cable with max 500 A × × × × × up to

15 min -

Mast mounted Hood × × × × × × × Mast mounted (inverted)Pantograph × × × × × × ×

Nominal inputVoltage 400 Vac (3ph + PE) ± 10 %Current at nominal voltageper phase, A 76 152 228 342 456 683 911

Frequency, Hz 50/60Power factor (cos phi) > 0.98DC output*Peak power, kW 63 125 200 300 400 600 800 Rated power, kW 50 100 150 225 300 450 600 Current (max.), A 63 125 200 300 400 600 800 Voltage (range), Vdc 10 ... 1000Efficiency factor η (at load 100%) 96% ... 97%Environmental conditionsOperating Temperature -25 ºC ... +45 ºC (extended upon request)Mechanical specificationsOperational environment Indoor and outdoorProtection enclosure IP44, IK10Casing material Galvanized steel, painted, C3Color Main housing: RAL 9006 – White aluminium; roof and base: RAL 9017 – Traffic black matt

Overall dimensions W x D x H (mm) 700 × 800 × 1800 915 × 1000 × 2000

1400 × 1000 × 20002400 × 1000 × 2000

2800 × 1000 × 2000

Approx. weight, kg 700 1000 1400 2000 2600 4000 5200General specificationsCharge control unit Siemens SIMATIC S7Local user interface Siemens SIPLUS HMI TP700Network connection Ethernet interface / 3G and 4G / WLANCommunications protocol OCPP 1.6 (J-SON) Charging standards EN 61851-1/23/24, ISO 15118 (DIN 70121)**EMC standards EN 55016-2-1 & -3; EN 61000-4-2 & -3 & -4 & -5 & -6Compliance CE declaration * Details available in the technical manual ** Complies with ISO15118-1 standard use-cases, further use-cases being implemented

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Technical data Siemens eBus / eUtility ChargingFrontend & masts SICHARGE UC

FrontendSICHARGE UC

Inverted PantographSICHARGE UC

Mast mounted HoodDesign variants UD

Urban design

ID Industrial

design

ID-E Industrial

design-extended

ID Industrial

design

ID-T Industrial

design, T-shape

ConnectorFrontend with CCS or GB/T cable × - - - - -Mast mounted Hood - - - - × ×Mast mounted (inverted) Pantograph - × × × - -DC output*Peak power, standard, kW 200 800 800Peak power, liquid-cooled cable(option), kW 500 n/a n/a

Rated power, standard, kW 150 600 600Current (max.) standard, A 200 800 800Current (max.) liquid-cooled cable(option), A 500 n/a n/a

Voltage (range), Vdc 10…1000Mechanical specificationsProtection IP44, IK10Height, installed (mm) 1765 5805 6573 6573 5000 5000 Road clearance (mm) n/a 4550 to 4650 4635 4635 Cantilever length (mm) n/a 3955 4200 5200 3500 7000 Approx. distance mast to curb (mm) n/a 1400 1400 2400 1900 1900 Footprint on sidewalk (mm) 600 × 300 940 × 315 1300 × 330 1300 × 330 350 × 300 350 × 300 Operating range Pantograph (mm) n/a 900 n/aApprox. weight, kg 100 / 150** 1975 1870 2300 900 1100

Color

Main housing: RAL 9006 – White

aluminium; roof and base:

RAL 9017 – Traffic black matt

RAL 9006 – White aluminium

MaterialGalvanized

powder coated steel

Galvanized steel with fiber glass

panel

Galvanized steel, painted, min. C3

General specificationsCommunication standard PLC WiFi IEEE 802.11a PLCNumber of possible connectors (sequential charging) up to 5 1 1 2

* Details available in the technical manual ** 100 kg with standard 200 A cable; 150 kg with liquid cooled 500 A cable

n/a = not applicable

SICHARGE UC FrontendCooled cables as an option can be installed in the same Frontend housing, increas-ing charging power up to 400 A continuous (500 A for 15 min)

SICHARGE UC Inverted PantographInverted Pantograph is a plug-and-play solution for top-down Pantograph charging – each mast arrives fully preinstalled, electrically checked and equipped with the Panto-graph.

SICHARGE UC Mast mounted HoodThe mast mounted Hood is designed for the efficient connection of any ISO 15118 bottom-up Pantograph system. Each mast arrives fully preinstalled, electrically checked and equipped with the contact Hood.

Siemens AGSmart Infrastructure Distribution Systems

Mozartstrasse 31c91052 Erlangen, Germany

© 12/2019, Siemens AG Subject to changes and errors. The information given in this document only contains general descriptions and/or performance features which may not always specifically reflect those described, or which may undergo modification in the course of further development of the products. The requested performance features are binding only when they are expressly agreed upon in the concluded contract.