The Bosch Rexroth Indramat MSK101E-0300-NN-M1-AG2-NNNN in the MSK IndraDyn S Synchronous Motors series is a high-performance Product Type IndraDyn S Synchronous Servomotor engineered for precision applications. It features a compact Motor Size 101 frame and a Motor Length E housing optimized for space-constrained installations. The motor delivers rated operation at the Rated Speed Code 0300, and its Design Standard construction ensures consistent performance across a wide range of duties. Integrated Cooling: Natural convection further simplifies cabinet design by eliminating the need for external blowers.
At low speeds and standstill, this servomotor provides robust holding capabilities with a Continuous Torque at Standstill 100 K: 80.5 Nm and a Continuous Current at Standstill 100 K: 47.8 A. For dynamic demands, it supports a Maximum Torque: 231.0 Nm output driven by a Maximum Current: 187.4 A supply, enabling rapid acceleration and precise torque control. The stator’s high Winding Inductivity: 1,960 mH contributes to smooth current regulation and low ripple under varying load profiles. Additionally, power distribution is simplified via an industry-standard Power Connector: A-Side interface for streamlined field wiring.
Motion feedback is handled by an advanced Encoder Technology: Optical system with Encoder Turn Type: Multiturn Absolute measurement and a high-resolution Encoder Resolution: 128 signal periods. The integrated Encoder Interface: Hiperface protocol guarantees jitter-free position data for closed-loop control at high cycle rates. A rugged Shaft Type: Plain shaft assures straightforward coupling to gearboxes or pulleys, while the built-in Holding Brake: Electrically released delivers a Holding Brake Torque: 70 Nm to secure loads when power is removed. Note that the unit Constraint: Requires Cooling FN to maintain optimal thermal performance under continuous heavy-duty cycles.
Cooling
Natural convection
Power Connector
A-Side
Encoder Technology
Optical
Encoder Turn Type
Multiturn Absolute
Encoder Interface
Hiperface
Encoder Resolution
128 signal periods
Motor Length
E
Motor Size
101
Holding Brake
With holding brake, electrically-released
Holding Brake Torque
70 Nm
Constraint
Requires Cooling FN
Design
Standard
Product Type
IndraDyn S Synchronous Servomotor
Shaft Type
Plain shaft
Rated Speed Code
0300
Continuous Current at Standstill 100 K
47.8 A
Continuous Torque at Standstill 100 K
80.5 Nm
Maximum Current
187.4 A
Maximum Torque
231.0 Nm
Winding Inductivity
1,960 mH