

The supplied record positions MK137-2DK.15.N 128665H as a external-rotor motor for ventilation, HVAC, and refrigeration fan drives at 400 VAC. Its representative supplied feature is a compact construction intended to simplify equipment integration. Selection focus: system resistance during retrofit assessment.
The MK137-2DK.15.N 128665H serves industrial machinery and electrical equipment as a ZIEHL-ABEGG external-rotor motor. It supports forced-air cooling or fan control where natural convection cannot maintain the required thermal margin.
The 400 VAC rating should be matched to the equipment supply and the complete model suffix. The asynchronous external-rotor motor places the rotating section outside the stator, creating a compact drive with effective heat transfer. Available flange or shaft mounting supports space-efficient fan and refrigeration assemblies.
Selection of MK137-2DK.15.N 128665H should include the installed resistance, mechanical fit and available control method. Prototype testing links the fan specification to reliable cooling and practical lifecycle sourcing.
Its advantage should be judged from the matched series feature, exact size, electrical rating, and available performance data rather than from a generic fan comparison.
It may be evaluated for high-reliability cooling using the supplied parameters, but duty cycle, redundancy, ambient limits, and protection must be confirmed at system level.
Check electrical supply, mounting clearance, fasteners, airflow direction, guards, wiring, and access for service before installation.
Confirm the target equipment, operating point, ambient conditions, installation space, electrical supply, controls, protection, quantity, and required delivery date.
The upload sheet marks the item as In Stock, but available quantity should be confirmed when the order is placed.
Verify the listed size, mounting pattern, fan housing or nozzle arrangement, airflow direction, and service clearance against the equipment drawing.
MK137-4DK.15.N 124957H is a 3~230/400 VAC external-rotor motor for ventilation, HVAC, and refrigeration fan drives. Its main supplied feature is a compact construction intended to simplify equipment integration. It also lists 1330 rpm rated speed in the supplied parameter row. Review acoustic limit for installation planning.
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The supplied record positions MK137-2DK.15.N 128665 as a external-rotor motor for ventilation, HVAC, and refrigeration fan drives at 400 VAC. Its representative supplied feature is a compact construction intended to simplify equipment integration. Selection focus: maintenance access during commissioning review.
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Oriented toward Ventilation, the ZIEHL-ABEGG MK137-4DK.15.N is a 230-400V AC External Rotor Motor, for which the table lists a documented speed of 1,330 rpm. This assists electrical and mechanical review.
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Specified for Ventilation, the ZIEHL-ABEGG MK137-2DK.15.N is a 400 V AC External Rotor Motor, combining its format with a documented speed of 3,350 rpm. The rating aids system-fit checks.
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MK137-4DK.07.N 108062H is a 3~230/400 VAC external-rotor motor for ventilation, HVAC, and refrigeration fan drives. Its main supplied feature is a compact construction intended to simplify equipment integration. It also lists 3200 W input power for the listed electrical version. Review airflow path for cooling validation.
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MK137-2DK.07.N 104020H is a 3~400-480 VAC external-rotor motor for air-conditioning systems. Its main supplied feature is IP54 protection stated in the series documentation. It also lists 3400 rpm rated speed in the supplied parameter row. Review mounting envelope for final model confirmation.
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