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Siemens 1FK7034-5AY81-1YY3-Z S70 — Servo Motors up to 0.75kW

Siemens 1FK7034-5AY81-1YY3-Z S70

MPN1FK7034-5AY81-1YY3-Z S70
End of Life

SIEMENS 1FK7034-5AY81-1YY3-Z S70 SERVO MOTOR WITH GEAR

Siemens 1FK7034-5AY81-1YY3-Z S70 datasheet (PDF)
Sourced new & surplus through independent channelsAuthenticity-screened · ESD-safe packingListing updated Aug 2026

Specifications

1FK7034-5AY81-1YY3-Z S70 — Identification
ParameterValue
Model1FK7034-5AY81-1YY3-Z S70
Motor typeServo Motor
Size075
1FK7034-5AY81-1YY3-Z S70 — Performance
ParameterValue
Rated power0.54 kW
Maximum torque126 Nm
Rated speed4300 RPM
Speed8500 rpm
Maximum speed4300 RPM
1FK7034-5AY81-1YY3-Z S70 — Electrical
ParameterValue
Rated voltage137 VAC
Rated current1.6 A
1FK7034-5AY81-1YY3-Z S70 — Gearbox
ParameterValue
Attached gearbox / accessoryALPHA SP 075S-MF2-20-1E1-2S PLANETARY GEARBOX
Ratio20
Stages2-stage
1FK7034-5AY81-1YY3-Z S70 — Mechanical
ParameterValue
Shaft22 mm
Weight7,7 kg
1FK7034-5AY81-1YY3-Z S70 — Environmental
ParameterValue
IP protection ratingIP65
Insulation thermal classF
MPN
1FK7034-5AY81-1YY3-Z S70