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Digitax SF MZ751A2KA
SKU: MZ751A2KA
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Short Description
Description:
The Digitax SF MZ751A2KA is a 750 W AC servo motor from Nidec Control Techniques' Digitax SF line. It is a member of the MZ751 family of compact and high-performance servo motors.
The "KA" suffix denotes a single-turn absolute encoder, ideal for applications that require exact angular positioning within one revolution.
The A2 designation denotes a mechanical configuration (shaft type, mounting location, or connector orientation) that differs from the N2 models and provides more installation possibilities.
The MZ751 family sits alongside MX751 variants, which have similar power ratings but differ slightly in mechanical or encoder settings depending on application.
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Specifications:
Electrical:
Rated Output Power: 0.75 kW (750 W).
Voltage: 200–240 V AC (single phase).
Rated Speed: 3000 rpm (up to 6000 rpm max).
Rated Torque: ~2.39 Nm.
Peak Torque: ~7.2 Nm.
Rated Current: ~4.5–5.0 A.
Insulation Class: F (155 °C).
Encoder: 17 bit single turn absolute encoder (KA variant).
Mechanical:
Frame Size: Compact 80 mm motor body.
Shaft Type: Keyed shaft (A2 mechanical variant, different orientation/connector layout from N2).
Cooling Method: Natural convection (fanless).
Weight: ~3.5–4.0 kg.
Protection Class: IP65 (dust tight, water resistant).