A servo drive is an essential component of a motor’s performance, and you should always aim to purchase a drive with a servo drive module. One of those models is TDM 1.2-050-300-W1, which is a product manufactured by Bosch Rexroth. The reputable German company designed this model as a part of the TDM series. Let’s take a look at its specifics.
If you take a look at the serial number of the part, you figure out that this is the first series of TDM modules. Although this is the second model within this line, the model itself has several different variations. The “050” marks the current, which is set at 50A for this unit. You can confirm that by taking a look at the module’s technical data. It is where you can also find out that the product weighs ten pounds, so it is not the lightest one in the series.
The next number is “300,” and it marks the DC voltage. Keep in mind that this may vary up to 15% when the unit is in operation, but that is a usual occurrence with these products. TDM1.2 also features a built-in fan. Many would say this is an improved cooling option compared to the natural convection systems that some other drives use. The truth is that this was the only option to ensure proper unit cooling because natural convection cannot be effective with this current.
As for other details, you should know that the voltage supply for the unit fan connection can be either 115V or 220V. The frequency also varies from 50 to 60Hz. Finally, the insulation category is marked by the manufacturer as C while the protection type is IP 10.
|Modular Servo Drive Unit||TDM|
|Nominal DC Bus Voltage||300V|
|Cooling Style||Built-in Fan|
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