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Siemens 1FL2104-4BG01-1HC0 — Servo Motors

Siemens 1FL2104-4BG01-1HC0 servo, 1 kW, 3.2 Nm, IP65

MPN1FL2104-4BG01-1HC0
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Siemens SIMOTICS S-1FL2 low-inertia servo, 200 V 3AC, 1 kW rated, 3.2 Nm continuous, 3000 rpm, IP65 with oil seal, AS17 hybrid connector, no holding brake, 1FL2104-4BG01-1HC0.

StockContact for availability
Lead timeIn Stock wk
MOQ1 pcs
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Jul 2026
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Specifications

Identification

1FL2104-4BG01-1HC0 — Identification
ParameterValue
Product family1FL2 servomotors for SINAMICS S200

Approvals

1FL2104-4BG01-1HC0 — Approvals
ParameterValue
RoHS complianceSince: 01-01-18
REACH SVHC declarationReach Information

Other specifications

1FL2104-4BG01-1HC0 — Other specifications
ParameterValue
Group codeR220
Product groupX0DK
Product classC: products manufactured / produced to order, which cannot be reused or re-utilized or be returned against credit.
Export control regulationsAL : N / ECCN : N

Product details

What's actually being sourced

The 1FL2104-4BG01-1HC0: Rated supply is 200 V 3AC with a 1 kW nameplate at Nn=3000 rpm and continuous torque M0=3.2 Nm / Mn=3.2 Nm on a 40 mm shaft-height frame — the flat M0/Mn profile is the signature of a low-inertia servo, which trades a bit of high-speed headroom for the fast accel/decel cycle times indexing and packaging lines expect. Mechanical fit is set on the order code: shaft key with N tolerance, no holding brake, AS17 hybrid connector with 17-bit encoder feedback, IP65 with oil seal — the absence of a holding brake is the deliberate decision point, since a vertical axis that needs safe-stop must step up to the brake option in the same family rather than retrofit a third-party unit.

Cabinet-side integration

The motor ships in a single-piece carton measuring 315 × 182 × 172 mm, so the receiving station needs a flat of roughly A4-plus footprint per unit — useful when staging a multi-axis cell where the panel builder is laying out a kitting area for a kW-class servo batch. IP65 with the oil seal variant means the body tolerates cutting-fluid splash and gearbox oil mist around the shaft entry — for a sintered-metal machine tool or a small-format conveyorised assembly, that rating lets the cable exit and feedback connector sit in the working envelope without a separate bellows cover, which is the usual reason shops specify the 1FL2 over an unshielded competitor frame.

Trade and compliance paperwork

RoHS compliance has been in force since 01-01-18, and the REACH Article 33 duty-to-inform applies via the standard Reach Information disclosure — for an EU-bound shipment this is the minimum a customs broker will scan, and both rows line up cleanly with a CE-marked machine build. Export control sits at AL:N / ECCN:N, which is the short version of saying this part is not a controlled dual-use item — shipping into the standard commercial regions needs no export licence, but the line item still has to ride the same commercial invoice as the rest of the SINAMICS S200 system. Siemens assigns Group Code R220 and Product Group X0DK to this motor, and the order is classed as a Product Class C line — manufactured/produced to order, non-returnable, non-reusable against credit. Practically, that means the RFQ has to carry a firm BOM quantity up front; cancellation after order acknowledgement isn't a credit-memo path, it's a project-schedule conversation with the supplier.

Sourcing posture for active production

For a cross-border trader reading the same line item: same part, different passport still applies — a Siemens motor pulled out of an APAC Siemens channel is functionally identical to one pulled out of a European channel, but the manufacturer's regional warranty geofencing follows the channel of origin, not the factory of origin. Build that into the RFQ rather than discovering it during an RMA.

Frequently asked questions

What are the key ratings of 1FL2104-4BG01-1HC0?

200 V 3AC supply, 1 kW rated power at 3000 rpm, continuous torque 3.2 Nm (M0 = Mn), 40 mm shaft height, AS17 hybrid connector, 17-bit encoder, shaft key with N tolerance, no holding brake, IP65 with oil seal. The flat 3.2 Nm continuous rating on both standstill and rated speed is what marks this as a low-inertia frame sized for high-accel indexing rather than constant-torque service.

What compliance documentation does Siemens provide for 1FL2104-4BG01-1HC0?

The listing confirms RoHS compliance since 01-01-18 and REACH Article 33 duty-to-inform through the standard Reach Information disclosure. Export control is logged at AL:N / ECCN:N, which is the unrestricted-commercial lane. Group Code R220 and Product Group X0DK are the internal Siemens classification fields carried on the order.

MPN
1FL2104-4BG01-1HC0