Description
Baumüller GDM120N-528/0750 Product Introduction & Technical Specifications
Basic Product Information
Brand: Baumüller
Model: GDM120N-528/0750
Product Name: Coreless Permanent Magnet DC Disc Servo Motor
Place of Origin: Germany
Customs HS Code: 85013100
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GDM120N-528/0750
Dimension & Weight Parameter
Overall outer diameter of the motor body reaches 120mm matching its GDM120N series specification, axial mounting thickness is approximately 42mm; standard shaft dimension complies with factory IM B14 mounting flange standard. The net weight of single finished motor stands at around 4.5kg, consistent with GDM120N series universal weight benchmark of the same frame size.
Electrical Performance Parameters
Rated operating voltage is 24VDC direct current; rated nominal working current is 8.6A under continuous duty cycle. Rated output mechanical torque hits 70N·cm, rated rotational speed is 2050 revolutions per minute with rated output power up to 150W; protection grade of the whole motor housing is IP44 for dustproof and splash-proof protection per IEC standard.
Ambient & Operating Temperature Specifications
Continuous working ambient temperature range covers -20°C to +40°C complying with DIN EN 60721-3-3 industrial environmental classification 3K3 standard; permissible storage temperature spans -40°C to +70°C under 1K4 grade requirement, and transportation applicable temperature ranges from -30°C to +60°C as specified for Class 2K3. Maximum allowable winding temperature rise is limited at 105K under rated continuous load operation with natural air cooling (IC410 cooling mode).
Core Product Characteristics
The coreless rotor design completely eliminates cogging torque to deliver smooth output torque with negligible torque fluctuation across full speed regulation range. Robust drum-shaped commutator and optimized armature inductance structure effectively lower carbon brush abrasion rate and extend regular maintenance interval, while NdFeB high-energy permanent magnet enables high continuous torque output under compact volume and superior short-time overload capacity. Ultra-low inertia property brings excellent acceleration and deceleration dynamic performance to realize fast servo positioning response, plus wide constant-torque working scope for stable speed adjustment from near-zero speed up to rated rotation speed. Standard terminal wiring structure supports convenient field wiring, and multi-optional auxiliary accessories expand application flexibility for closed-loop servo control scenarios.
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GDM120N-528/0750
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Shipping:
1. Your item will be shipped to all countries via EMS, unless one country cannot be shipped via EMS. We will choose DHL, UPS, or FedEx. Please leave us your phone number.
2. We will ship the product to you on the same day or within 1-2 working days after receiving your payment. The shipping time depends on the country/region where you reside, the customs and habits of your country/region, and especially during peak hours.
3. Assuming (assuming) that the item requires payment of tariffs from your country, the buyer is obligated. We are not responsible for any taxes or customs fees in your country/region.
Return Policy:
1. Please contact us before returning the item.
2. The buyer should inform the seller of all returned items within 7 days after receiving the package. We reserve the right to reject any request to inform the seller for more than 7 days.
3. Returned products must have all original packaging and be in good condition.
Response policy:
If you are satisfied with the purchase, please leave us an active response.
2. If you have any questions about the outcome of the transaction or product, please contact us first and we will do our best to satisfy you!
3. Please do not reply with negative feedback before contacting us!
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