International delivery

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Product description

Bosch Rexroth MSM031C-0300-NN-M0-CH1 identifies a permanent-magnet synchronous servo motor from the IndraDyn S MSM range. The type code assigns the motor to size 031 and motor length C. Rated power is 300 W and rated speed is 3000 U/min. At standstill, the version supplies 1.30 Nm continuous torque. A multiturn absolute encoder provides position feedback. Suffix CH1 denotes the cable-outlet version with an electrically released holding brake. Documented holding torque is 1.27 Nm. Mechanically, the motor uses a plain shaft without a shaft seal. Heat is dissipated by natural convection, and the enclosure reaches IP65. The Bosch Rexroth data sheet specifies an overall axial length of 135 mm for the braked MSM031C version. Flange width is 60 mm, while maximum height including the connection area is 73 mm. Complete external dimensions are therefore 73 × 60 × 135 mm in height × width × depth order, including the shaft. Documented motor weight with holding brake is 1.7 kg. Mating connectors, cables and attached coupling parts are not included in these device dimensions. Exact identification requires the complete type number, size, motor length, encoder, brake, shaft, connection version, dimensions and weight. Adjacent MSM031 versions can differ in length, encoder or brake despite similar power data. The dimensions refer to the complete motor housing with the holding brake installed and the shaft extension. They can therefore be used when checking installation space, transport containers and storage locations. Additional clearance needed for cable bends, mating connectors, couplings and tool access must be considered separately before installation.

Bosch Rexroth MSM031C-0300-NN-M0-CH1 The item supplied will have the stated manufacturer or type number and the stated condition category. Serial number, manufacturing date, labels, colour, packaging and normal signs of use or storage may differ.

Specifications

Unless expressly confirmed, technical information is provided to identify the device type. The complete manufacturer or type number is decisive.

Manufacturer Bosch Rexroth
Product series IndraDyn S / MSM
Manufacturer/order/identification number MSM031C-0300-NN-M0-CH1
Device type permanent-magnet synchronous servo motor
Frame size 031
Motor length C
Rated power 300 W
Rated speed 3000 U/min
Continuous torque at standstill 1.30 Nm
Encoder system multiturn absolute encoder
Holding brake electrically released
Brake holding torque 1.27 Nm
Cooling method natural convection
Protection rating IP65
Shaft end plain shaft
Connection version cable outlet
Dimensions 73 × 60 × 135 mm (H × W × D, including shaft)
Weight 1.7 kg
Control cabinet with PLC modules and automation components
Industrial production environment

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FAQ

Frequently asked questions

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What are the dimensions of Bosch Rexroth MSM031C-0300-NN-M0-CH1?

Complete external dimensions are 73 × 60 × 135 mm including the shaft.

How much does Bosch Rexroth MSM031C-0300-NN-M0-CH1 weigh?

Documented motor weight with holding brake is 1.7 kg.

What applies if an item develops a defect within 14 days?

For the condition categories “Used, removed from an installation” and “New, old stock”, the contractual 14-day right of return in the event of a defect applies. The defect must occur within 14 calendar days after delivery and be reported in text form within the same period.

In particular, the REHA tamper-evident seal must remain fully intact and our RMA approval is required before return. In an accepted case, we decide between replacement and refund. Details in Section 11 of the Terms.

Which shipping methods and delivery times are available?

The shipping method, shipping cost and estimated delivery time are confirmed for the specific order. Depending on the item, destination and urgency, we can check parcel, express or freight shipping as well as collection.

A delivery date is binding only if we expressly confirm it as binding.

Which payment terms apply?

The payment terms stated in the checkout or order confirmation apply. Depending on the order and customer, payment is made in advance or against invoice.

International deliveries and deliveries to new customers are generally made against advance payment unless we expressly confirm another payment arrangement.

Can I return an item ordered incorrectly or found incompatible?

No. There is no general B2B right of return, exchange, cancellation or withdrawal. Incorrect or duplicate orders and a lack of suitability or compatibility with the customer’s installation are not covered by the contractual 14-day right of return in the event of a defect. Details in Section 12 of the Terms.

Can I request individual pricing for several items?

You may request an individual quotation for several items or larger quantities. We then check availability and pricing for the specific requirement; there is no entitlement to a quantity discount. Open the quick enquiry.

Do you also purchase industrial spare parts?

Yes. You can offer us automation and drive components for purchase. Please provide complete type numbers, quantities, condition details and photographs where possible.

After review, we will tell you whether a purchase is possible and on which terms. Learn more about selling industrial stock.

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