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Siemens 3RT1016-2AG62 — Contactors

Siemens SIRIUS 3RT1016-2AG62 Power Contactor, S00, 4.5 kW/40

MPN3RT1016-2AG62

Siemens SIRIUS power contactor, size S00, 3RT1016-2AG62, 4.5 kW at 400 V AC-3, spring-loaded terminals, 24 VAC 50/60 Hz coil, screw and snap-on DIN rail mount.

Source DocumentedChannel stated on listing & quote
Condition PhotosReal unit photos / video on request
WhatsApp AnswersFast human replies for machine-down parts
Worldwide DispatchDHL/FedEx — transit quoted per order
Independent China distributor & sourcing agent· Listing updated Sep 2026

Specifications

3RT1016-2AG62 — Identification
ParameterValue
Contactor frame sizeS00
3RT1016-2AG62 — Ratings & Performance
ParameterValue
Rated operational current, AC-4 @ 400 V8.5 A
Rated value @ 400 V3 A
Rated value @ 500 V4.5 kW
Rated value @ 690 V5.5 kW
Rated value @ 230 V6 A
Rated value @ 24 V10 A
Rated value @ 60 V2 A
Rated value @ 110 V1 A
Rated value @ 220 V0.3 A
3RT1016-2AG62 — Control & Coil
ParameterValue
Control supply voltage typeAC
Rated value @ 50 Hz0.85 ... 1.1
Rated value @ 50 Hz100 V
3RT1016-2AG62 — Contacts & Poles
ParameterValue
Main poles3
Main NO contacts3
Auxiliary contact reliability1 faulty switching per 100 million (17 V, 1 mA)
3RT1016-2AG62 — Protection & Coordination
ParameterValue
Short-circuit coordination type 1, fusefuse gL/gG: 35 A
Short-circuit coordination type 2, fusefuse gL/gG: 20 A
Aux. switch short-circuit protection, fusefuse gL/gG: 10 A
3RT1016-2AG62 — Connection & Mounting
ParameterValue
Main circuit connectionspring-loaded terminals
Conductor cross-section, solid2x (0.25 ... 2.5 mm²)
Conductor cross-section, finely stranded w/ ferrule2x (0.25 ... 1.5 mm²)
Side-by-side mountingYes
3RT1016-2AG62 — Durability
ParameterValue
Durability (operating cycles, typ.)30 000 000
Durability with aux. switch block (cycles, typ.)10 000 000
3RT1016-2AG62 — Environmental
ParameterValue
Operating temperature range-25 ... +60 °C
3RT1016-2AG62 — Mechanical
ParameterValue
Width45 mm
Height60 mm
Depth73 mm

Product details

The Siemens SIRIUS 3RT1016-2AG62 is a power contactor in the S00 frame size, rated for motor switching at 4.5 kW at 400 V AC-3 and 5.5 kW at 690 V AC-3. Coil is 24 VAC, accepting both 50 Hz and 60 Hz supplies (rated 100 V at 50 Hz, 100–110 V at 60 Hz). Termination is spring-loaded (cage-clamp style) on the main current circuit, accepting 2x (0.25–2.5 mm²) solid or stranded, or 2x (24–14 AWG). No screw torque to verify — consistent connection across the wire range, which saves time on repetitive panel wiring.

Ratings That Drive the Selection

The headline AC-3 rating at 400 V is 4.5 kW — that is the motor switching capability for standard squirrel-cage induction motors. AC-2 at 400 V is rated 4 kW, covering slip-ring motor starting. DC switching capability is specified across the voltage range: 10 A at 24 V, 2 A at 60 V, 1 A at 110 V, and 0.3 A at 220 V. These are the resistive load breaking capacities — relevant if the contactor is switching DC solenoids or brake coils in the same panel. Short-circuit coordination is defined: Type 1 requires a 35 A gL/gG fuse; Type 2 requires a 20 A gL/gG fuse. Type 2 coordination limits damage to the contactor after a fault, keeping the panel operational with minimal downtime — important for production lines where a blown contactor means a line stop.

Front face is IP20; terminals are IP20.

Frequently asked questions

What is the closest functional alternative to the 3RT1016-2AG62?

The 3RT1016-2AP02 is the closest functional peer within the same S00 frame size. The key difference is the coil: the -2AG62 has a 24 VAC coil, while the -2AP02 has a 24 VDC coil. They share the same footprint, terminal layout, and power ratings (4.5 kW at 400 V AC-3). If your control voltage is DC, the -2AP02 is the drop-in; if AC, the -2AG62 is the correct choice. No rewiring needed for the power circuit, but the coil supply must match.

What is the depth of the 3RT1016-2AG62?

The depth is 73 mm. Combined with the 45 mm width and 60 mm height, it is a compact S00-frame contactor suitable for space-constrained DIN-rail panels.

What wire sizes does the spring-loaded terminal accept?

The spring-cage terminals accept 2x (0.25–2.5 mm²) solid or stranded copper, or 2x (24–14 AWG). No special tools beyond a screwdriver for the cage release.

Will the 3RT1016-2AG62 drop into a panel specified for the 3RT1016-2AP02?

Mechanically yes — same S00 frame, same 45 mm width, same DIN rail mounting, same terminal layout. The only difference is the coil voltage: the -2AG62 requires 24 VAC, while the -2AP02 requires 24 VDC. If the panel's control transformer supplies AC, the -2AG62 is the correct fit. If the control circuit is DC, you need the -2AP02. No rewiring of the main power circuit is needed.

What compliance documentation is available for the 3RT1016-2AG62?

As a standard Siemens SIRIUS product, it carries CE marking for the European market and is designed to meet IEC/EN 60947-4-1. UL/CSA listings are standard for the SIRIUS contactor family. RoHS and REACH compliance declarations are available from Siemens documentation. Specific certification marks should be verified against the unit's rating plate for the exact production batch.

MPN
3RT1016-2AG62