Industrial Automation

1FK7044-7AF71-1SG5

1FK7044-7AF71-1SG5

1FK7044-7AF71-1SG5

Sales, Repair, Purchase
SIEMENS

SIMOTICS S synchronous servo motor 1FK7 High Dynamic 4.0 Nm, 100K 3000 rpm, 1.1 kW naturally cooled IM B5 (V1, V3) power/signal connector plug rotatable by 270° RESOLVER MULTI-POLE (RESOLVER P=3); PLAIN SHAFT, TOLERANCE N; W/O HOLDING BRAKE DEGREE OF PROTECTION IP65 AS FLANGE IP67; PAINT FINISH RAL7016 More

Code: 1FK7044-7AF71-1SG5

from 1 818 EUR excl. VAT (2 199,78 EUR Incl. VAT)
Total in stock: 1 pcs External stock 1 pcs
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SIEMENS

SIMOTICS S synchronous servo motor 1FK7 High Dynamic 4.0 Nm, 100K 3000 rpm, 1.1 kW naturally cooled IM B5 (V1, V3) power/signal connector plug rotatable by 270° RESOLVER MULTI-POLE (RESOLVER P=3); PLAIN SHAFT, TOLERANCE N; W/O HOLDING BRAKE DEGREE OF PROTECTION IP65 AS FLANGE IP67; PAINT FINISH RAL7016 More

Code: 1FK7044-7AF71-1SG5

Part Sales 1

Condition Code Warranty Availability Delivery
Express? 		Price excl. VAT
Refurbished (R) 1FK7044-7AF71-1SG5 R 12/24 months In external stock 1 pcs
Within 2-4 days / Express
On request

Repair of the part

Name Code Delivery Warranty Price excl. VAT
Complete part repair 1FK7044-7AF71-1SG5 O 3-6 weeks 24 months On request Enquire a repair

1FK7044-7AF71-1SG5 – SIMOTICS S-1FK7

Siemens 1FK7044-7AF71-1SG5: SIMOTICS S-1FK7. Permanent-magnet synchronous motor; High Dynamic. Natural cooling. without holding brake.

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Technical specifications

ManufacturerSiemens
Order number1FK7044-7AF71-1SG5
Rated speed (100 K)3,000 rpm
Number of poles6
Rated torque (100 K)3.5 Nm
Rated current4.0 A
Static torque (60 K)3.00 Nm
Static torque (100 K)4.00 Nm
Stall current (60 K)3.40 A
Stall current (100 K)4.50 A
Moment of inertia1.280 kgcm²
Net motor weight7.7 kg
Motor type and designPermanent-magnet synchronous motor; High Dynamic
CoolingNatural cooling
Connector sizeM23
Degree of protectionIP65 and DE flange IP67
Mounting designIM B5 (IM V1, IM V3)
Temperature monitoringKTY84 temperature sensor in the stator winding
Electrical connectorsConnectors for signals and power rotatable
Holding brakewithout holding brake
Shaft endPlain shaft
Encoder systemMulti-pole resolver (number of pole pairs corresponds to number of pole pairs of the motor)
Speed at optimum operating point3,000 rpm
Power at optimum operating point1.1 kW
Maximum mechanical speed8,000 rpm
Maximum speed with inverter10,100 rpm
Maximum torque12.0 Nm
Maximum current14.8 A

Calculated values may differ from nameplate ratings.

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