502-03732-02 Kollmorgen
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The Kollmorgen 502-03732-02 is part of the PIC900 Drives series and delivers an output power of 50 Watts with output rails of +5 V at 4.0 Amps, +15 V at 2.0 Amps, and -15 V at 0.5 Amps. The device has a depth of 213 mm, height of 305 mm, and width of 61 mm and uses a 3-terminal plug connector for input with a current of 2 Amps. It can withstand shocks up to 15 g for 11 ms with four shocks per axis.
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Product Description:
The 502-03732-02 is a dedicated power supply unit produced by Kollmorgen for the PIC900 Drives series. The assembly converts an external single-phase feed into multiple stabilized DC rails that support drive logic, sensor references, and analog circuitry used throughout an automation cell. Mounting this supply in the same chassis as the axis controllers reduces wiring distance, cuts panel depth, and helps ensure that every board in the stack receives the correct regulated voltage during startup and runtime.
The enclosure measures 213 mm deep, 305 mm high, and 61 mm wide, allowing it to slide into the PIC900 card frame without obstructing airflow between adjacent modules. Incoming power is presented on a 3-terminal plug connector, so line, neutral, and protective earth can be connected without tools. At full load, the supply draws 2 A, which keeps feeder fusing and cable sizing moderate while still delivering a continuous output capacity of 50 W. Internal regulation uses a switching topology that limits heat rise, and the layout keeps ripple within ranges demanded by the digital signal processors and resolver interfaces used in the drive stack.
Three regulated outputs are provided: +5 V/4.0 A for CPU and communication buses, +15 V/2.0 A for analog drivers, and -15 V/0.5 A for differential reference stages. These currents exceed the typical logic-rail demand of +5 V at 25 mA and ±15 V at 2 mA specified for each expansion board, leaving ample headroom for transient events. To withstand handling and transport, the unit is qualified for 15 g half-sine shocks lasting 11 ms, with four impacts applied on each axis; this mechanical resilience protects solder joints and magnetic components while the narrow form factor keeps mass close to the mounting rails.
Frequently Asked Questions about 502-03732-02:
Q: What is the output power capability of the 502-03732-02 unit?
A: The 502-03732-02 supports an output power of 50 watts.
Q: What type of input connector does the 502-03732-02 use?
A: This model features a 3-terminal plug connector for its input connections.
Q: What are the logic rail load specifications for the 502-03732-02?
A: The logic rail load requirements are +5 V at 25 mA, +15 V at 2 mA, and -15 V at 2 mA.
Q: What is the shock resistance rating of the 502-03732-02 device?
A: It can handle up to 15 g shock level with a duration of 11 ms per shock.
Q: What are the output rail voltage and current ratings for the 502-03732-02?
A: The output rails deliver +5 V at 4.0 A, +15 V at 2.0 A, and -15 V at 0.5 A.
