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Alpha S5 630 Yuanjing Smart Travel 185 kW Parts Catalog & Part Numbers

Full specification and parts identification for the Alpha S5 630 Yuanjing Smart Travel 185 kW — Arcfox Alpha S5, model year 2026.

BJ7001A****** Battery electric (BEV) ≈ US$18,100 On sale
Alpha S5 630 Yuanjing Smart Travel 185 kW parts — quick answer. This exact variant is identified by the homologation model code BJ7001A****** and belongs to the 2026 model year of the Arcfox Alpha S5. It runs 245/45 R19. Battery capacity is 64.8 kWh. Drive motor code TZ22******. More than one trim can share a model year — always confirm the code before ordering, because battery, brake and lamp part numbers change between variants.
Vehicle classMid-size saloon
PowertrainBattery electric (BEV)
Battery capacity (kWh)64.8
CLTC electric range (km)630
Front motor model codeTZ22******
Front tyre size245/45 R19
Front brakesVentilated disc
Front suspensionMacPherson strut, independent

Specification overview — Alpha S5 630 Yuanjing Smart Travel 185 kW

Key overview parameters for this trim. Prices are Chinese domestic manufacturer guide prices, converted to US dollars at 1 US$ = ¥7.10 for orientation only — they are not export prices or local-market prices. Identifying codes — homologation model codes, motor and engine codes, manufacturer and supplier names — are published with their tail masked, so a build can still be matched without republishing the full record.

Overview

Homologation model code (MIIT)BJ7001A******
Sales statusOn sale
Manufacturer list price (China, US$)≈ US$18,100
Vehicle classMid-size saloon
PowertrainBattery electric (BEV)
Market launch2026.03
CLTC electric range (km)630
DC fast-charge time (h)0.25
AC charge time (h)11.3
Fast-charge SOC window (%)30–80
AC charge SOC window (%)0–100
Max power (kW)185
Max torque (N·m)320
TransmissionSingle-speed EV
Body style4-door 5-seat Saloon
Motor output (PS)252
Length × width × height (mm)4886*1930*1480
0–100 km/h (s)7
0–50 km/h (s)3.4
Top speed (km/h)190
Electricity-equivalent consumption1.44
Vehicle warranty3 years or 120,000 km
First-owner warranty5 years or 120,000 km
Kerb weight (kg)1885
Gross vehicle weight (kg)2260
Looking for the complete specification? The full parameter tables — body & dimensions, drive motor, battery & charging, transmission, chassis, brakes, wheels and every equipment detail — are available in the EVcoder app. Download the app to view all specs →
Parts by system

Parts for this Alpha S5 variant

The live specification of this trim is shown against each system so the assembly can be matched without guessing.

Battery & BMS

Battery modules, BMS controller boards, contactors, current sensors, busbars, pack seals and HV harnesses.

Battery chemistry: LFP (lithium iron phosphate)Battery capacity (kWh): 64.8Cell supplier: CA***

Charging & HV

On-board charger, DC/DC converter, charge inlets, HV cabling, service-disconnect units and charge-port flaps.

DC inlet location: left rear of vehicleAC inlet location: left rear of vehicleMax DC charge power (kW): 215

Drive motor & reducer

Traction motors, inverters, single-speed reducers, drive shafts, half-shafts, motor mounts and cooling lines.

Front motor model code: TZ22******Motor type: Permanent-magnet synchronous (PMSM)Total motor power (kW): 185

Thermal management

Heat-pump compressors, PTC heaters, chillers, coolant pumps, radiators, expansion tanks and battery cooling plates.

Heat-pump climate control: YesBattery cooling: Liquid-cooledClimate control: Automatic climate control

Brakes & wheels

Calipers, pads, discs, EPB actuators, brake lines, ABS sensors, wheel bearings, rims and tyres.

Front brakes: Ventilated discRear brakes: Ventilated discParking brake: Electric parking brake (EPB)

Suspension & steering

Dampers, springs, control arms, ball joints, subframes, anti-roll bars, steering racks and tie-rod ends.

Front suspension: MacPherson strut, independentRear suspension: Multi-link, independentSteering assist: Electric power steering (EPS)

Body & glass

Bumpers, fenders, doors, hoods, tailgates, grilles, mirrors, windscreens, side glass and weatherstrips.

Length (mm): 4886Width (mm): 1930Height (mm): 1480

Lighting

Headlamp assemblies, tail lamps, fog lamps, daytime running lights, light controllers and levelling motors.

Low beam: LEDHigh beam: LEDLED daytime running lights: Yes

Interior & climate

Seats, dashboard trim, screens, switches, HVAC blowers, filters, vents and interior panels.

Upholstery: Synthetic leatherClimate control: Automatic climate control

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Homologation model codes for this trim

BJ7001A******

Other trims of the 2026 Alpha S5

Other model years

Frequently asked questions

What is the homologation model code of the 2026 Alpha S5 S5 630 Yuanjing Smart Travel 185 kW?
The Alpha S5 630 Yuanjing Smart Travel 185 kW is homologated under BJ7001A******. This code identifies the exact build and is the most reliable reference when ordering parts for a Chinese-market vehicle.
What tyres does the Alpha S5 630 Yuanjing Smart Travel 185 kW use?
The Alpha S5 630 Yuanjing Smart Travel 185 kW runs 245/45 R19. Always match the load and speed rating of the original fitment — EV tyre requirements differ from equivalent-size ICE tyres.
What is the battery capacity of the Alpha S5 630 Yuanjing Smart Travel 185 kW?
Battery capacity is 64.8 kWh, LFP (lithium iron phosphate), supplied by CA***. Capacity matters for parts: battery modules, BMS firmware and cooling plates differ between capacity variants.
Which motor does the Alpha S5 630 Yuanjing Smart Travel 185 kW use?
The drive motor code is TZ22******, rated 185. Motor and inverter part numbers are matched to this code — mixing codes across variants will not fit.
How do I identify a part on this exact Arcfox Alpha S5?
Decode the VIN to confirm the model year, trim and market build, then either read the number off the component or search the exploded diagrams by system. VIN decoding and diagram browsing both run in the EVcoder app.

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