Powerful High Performance Servo Motors Compact and Efficient Motors Modular Reliable
High performing modular motor technology has arrived WITTENSTEIN has gained a global reputation for supplying superior motion from revolutionary linear mechatronics to one of the world s smallest AC servo motors. Now your processes can excel with the latest range of motors from WITTENSTEIN s cyber motor technology unit. The new High Performance Servo Motors possess the characteristics to optimize productivity and efficiency for your processes. Compact design Reduced inertia for the highest in dynamic performance Highest power / smallest package Unexcelled efficiency High continuous power High reliability Maintenance free Long life (L h1 > 2,) Modular construction (brake, feedback, sensors, etc.) Design conformance to IEC 34 / UL 14-1 Custom designs available
Servo Motor MRSH49A- C M R S H 4 9 A -... C - 3 D 9 D E -... G S C - N N N Stack Length 15 = 15 mm 3 = 3 mm 45 = 45 mm 6 = 6 mm Feedback EJ = Optical Encoder, Absolute, Multiturn, EnDat 2.2, EN ISO 13849 RA = Resolver, Pole pair count 1 Brake = none 1 = Electrically released brake, M 4 = 1 Nm Motor type Brake K MRSH49A-15C-3D9D MRSH49A-3C-3D9D MRSH49A-45C-3D9D MRSH49A-6C-3D9D 12 1 136 117 1 151 132 1 166 147 1 181 Dimensions A j6 4 B 63 C 5.5 D k6 9 E 2 F 2.5 H 55 O 9
Technical Data Motor type M I I max n N M N m [kg] J [kgm²] MRSH49A-15C-3D9D.3.6.87 2. 62.26 1. 1 1-6 MRSH49A-3C-3D9D.6 1.3 1.78 4.1 65.5 1.22 16 1-6 MRSH49A-45C-3D9D.93 1.9 2.6 6. 65.73 1.44 22 1-6 MRSH49A-6C-3D9D 1.15 2.4 3.5 8.6 62.9 1.66 28 1-6 Performance data at U DC = 32 V k m [Nm/A] α [rad/s²].47 9 1 4.47 11 1 4.48 12 1 4.48 13 1 4 Motor Characteristics MRSH49A-15C-3D9D MRSH49A-3C-3D9D 1..9 4 36 2. 1.8 8 72.8 32 1.6 64.7.6.5.4.3 28 24 2 16 12 1.4 1.2 1..8.6 56 48 4 32 24.2 8.4 16.1 4.2 8 1 2 3 4 5 6 7 1 2 3 4 5 6 7 MRSH49A-45C-3D9D MRSH49A-6C-3D9D 3. 15 4. 16 2.5 125 3.5 14 2. 1.5 1. 1 75 5 3. 2.5 2. 1.5 1. 12 1 8 6 4.5 25.5 2 1 2 3 4 5 6 7 1 2 3 4 5 6 7 Shaft Loading MRSH49A-15 MRSH49A-6.8.7.6.5.4.3.2 n = 5 rpm n = 5 rpm n = 1 rpm n = 8 rpm.8.7.6.5.4.3.2 n = 5 rpm n = 5 rpm n = 1 rpm n = 8 rpm.1.1 2 4 6 8 1 12 14 16 18 2 2 4 6 8 1 12 14 16 18 2 Fatigue strength safety factor S = 1.5
Servo Motor MRSH64A- C M R S H 6 4 A -... C - 4 D 5 S E -... G S C - N N N Stack Length 15 = 15 mm 3 = 3 mm 45 = 45 mm 6 = 6 mm Feedback EJ = Optical Encoder, Absolute, Multiturn, EnDat 2.2, EN ISO 13849 RA = Resolver, Pole pair count 1 Brake = none 1 = Electrically released brake, M 4 = 4.5 Nm Motor type Brake K MRSH64A-15C-4D5S 15.5 1 155.5 MRSH64A-3C-4D5S 165.5 1 17.5 MRSH64A-45C-4D5S 18.5 1 185.5 MRSH64A-6C-4D5S 195.5 1 2.5 Dimensions A j6 6 B 75 C 5.5 D k6 11 E 23 F 2.5 H 7 O 11.5
Technical Data Motor type M I I max n N M N m [kg] J [kgm²] MRSH64A-15C-4D5S.46.9 2.2 4.5 6.3 1.28 18 1-6 MRSH64A-3C-4D5S 1.15 2.2 4.3 9. 61.75 1.61 33 1-6 MRSH64A-45C-4D5S 1.93 3.3 6.5 12. 6 1.27 1.94 47 1-6 MRSH64A-6C-4D5S 2.73 5.3 8.7 18. 6 1.79 2.27 61 1-6 Performance data at U DC = 56 V k m [Nm/A] α [rad/s²].55 12 1 4.55 13 1 4.62 14 1 4.55 14 1 4 Motor Characteristics MRSH64A-15C-4D5S MRSH64A-3C-4D5S 2.5 75 5. 2 2. 1.5 1..5 6 45 3 15 4. 3. 2. 1. 16 12 8 4 1 2 3 4 5 6 7 1 2 3 4 5 6 7 MRSH64A-45C-4D5S MRSH64A-6C-4D5S 7. 6. 28 24 1 9. 5 45 5. 4. 3. 2. 2 16 12 8 8. 7. 6. 5. 4. 3. 2. 4 35 3 25 2 15 1 1. 4 1. 5 1 2 3 4 5 6 7 MRSH64A-15C-4D5S 1 2 3 4 5 6 7 MRSH64A-3C-4D5S Shaft Loading MRSH64A-15 MRSH64A-6 3. 2.5 2. 1.5 1. n = 5 rpm n = 1 rpm n = 1 rpm n = 8 rpm 3. 2.5 2. 1.5 1. n = 5 rpm n = 1 rpm n = 1 rpm n = 8 rpm.5.5 5 1 15 2 5 1 15 2 Fatigue strength safety factor S = 1.
Servo Motor MRSH13A- L M R S H 1 3 A -... L - 7 D 3 S E -... G S C - N N N Stack Length 3 = 3 mm 6 = 6 mm 12 = 12 mm 23 = 23 mm Feedback EL = Optical Encoder, Absolute, Multiturn, EnDat 2.2, EN ISO 13849 RA = Resolver, Pole pair count 1 Brake = none 1 = Electrically released brake, M 4 = 18 Nm Motor type Brake K MRSH13A-3L-7D3S MRSH13A-6L-7D3S MRSH13A-12L-7D3S MRSH13A-23L-7D3S 191 1 247 221 1 277 281 1 337 391 1 447 Dimensions A j6 13 B 182 C 11 D k6 24 E 6 F 5 H 15 O 22
Technical Data Motor type M I I max n N M N m [kg] J [kgm²] MRSH13A-3L-7D3S 13 15 16 25 66 8 7.2 5 1-4 MRSH13A-6L-7D3S 27 24 32 56 64 15 1 9 1-4 MRSH13A-12L-7D3S 47 52 63 1 63 47 16 19 1-4 MRSH13A-23L-7D3S 76 89 12 2 6 74 25 33 1-4 Performance data at U DC = 56 V k m [Nm/A] α [rad/s²].72 3 1 3.72 3 1 3.72 33 1 3.72 36 1 3 Motor Characteristics MRSH13A-3L-7D3S MRSH13A-6L-7D3S 18. 16. 14. 12. 1 8. 6. 4. 2. 9 8 7 6 5 4 3 2 1 36. 3 24. 18. 12. 6. 18 15 12 9 6 3 1 2 3 4 5 6 7 1 2 3 4 5 6 7 MRSH13A-12L-7D3S MRSH13A-23L-7D3S 7 35 14 7 6 3 12 6 5 4 3 2 25 2 15 1 1 8 6 4 5 4 3 2 1 5 2 1 1 2 3 4 5 6 7 1 2 3 4 5 6 7 Shaft Loading MRSH13A-3 MRSH13A-12 5. 4.5 n = 2 rpm n = 3 rpm n = 1 rpm n = 7 rpm 5. 4.5 n = 2 rpm n = 3 rpm n = 1 rpm n = 7 rpm 4. 3.5 3. 2.5 2. 1.5 1. 4. 3.5 3. 2.5 2. 1.5 1..5.5 1 2 3 4 5 6 1 2 3 4 5 6 Fatigue strength safety factor S = 1.5
Servo Motor MRSH178A- L M R S H 1 7 8 A -... L -... S K -... G S C - N N N Stack Length 135 = 135 mm 195 = 195 mm Voltage 5D3 =.53 Vs Voltage 5D3 only with length 135 5D8 =.58 Vs Voltage 5D8 only with length 195 9D3 =.93 Vs Voltage 9D3 only with length 135 9D6 =.96 Vs Voltage 9D6 only with length 195 Feedback EL = Optical Encoder, Absolute, Multiturn, EnDat 2.2 RA = Resolver, Pole pair count 1 Brake = none 1 = Electrically released brake, M = 22 Nm 4 Motor type Brake K 279.5 MRSH178A-135L 1 38. 339.5 MRSH178A-195L 1 368. Dimensions A j6 18 B 236 C 11 D k6 4 E 77 F 7 H 19 O 3
Technical Data Motor type M Motor Characteristics I I max n N M N m [kg] J [kgm²] MRSH178A-135L-5D3S 87 14 142 24 77 57 35 9 1-3 MRSH178A-135L-9D3S 87 79 142 14 45 56 35 9 1-3 MRSH178A-195L-5D8S 117 17 178 29 82 78 47 13 1-3 MRSH178A-195L-9D6S 117 12 178 17 4 79 47 13 1-3 Performance data at U DC = 56 V k m [Nm/A] α [rad/s²] 1.13 16 1 3 1.13 16 1 3 1.18 14 1 3 1.18 14 1 3 MRSH178A-135L-5D3S MRSH178A-135L-9D3S 16 8 16 4 14 7 14 35 12 1 8 6 4 6 5 4 3 2 12 1 8 6 4 3 25 2 15 1 2 1 2 5 1 2 3 4 5 6 7 8 9 1 1 2 3 4 5 MRSH178A-195L-5D8S MRSH178A-195L-9D6S 2 18 1 9 2 18 5 45 16 8 16 4 14 12 1 8 6 7 6 5 4 3 14 12 1 8 6 35 3 25 2 15 4 2 4 1 2 1 2 5 1 2 3 4 5 6 7 8 9 1 1 2 3 4 5 Shaft Loading MRSH178A-135L MRSH178A-195L 2 18. n = 1 rpm n = 5 rpm n = 1 rpm n = 1 rpm 2 18. n = 1 rpm n = 5 rpm n = 1 rpm n = 1 rpm 16. 14. 12. 1 8. 6. 4. 16. 14. 12. 1 8. 6. 4. 2. 2. 1 2 3 4 5 6 7 1 2 3 4 5 6 7 Fatigue strength safety factor S = 1.5
Servo Motor MRSH178C- L M R S H 1 7 8 C -... L -... S K -... G S C - N N N Stack Length 135 = 135 mm 195 = 195 mm Voltage 5D9 7D1 1V2 = = Feedback.59 Vs Voltage 5D9 only with length 195.71 Vs Voltage 7D1 only with length 135 EL = Optical Encoder, Absolute, Multiturn, EnDat 2.2 RA = Resolver, Pole pair count 1 Brake = none 1 = Electrically released brake, M 4 = 22 Nm Motor type Brake K 279.5 MRSH178C-135L 1 38. 339.5 MRSH178C-195L 1 368. Dimensions A j6 18 B 236 C 11 D k6 4 E 77 F 7 H 19 O 3
Technical Data Motor type M I I max n N M N m [kg] J [kgm²] MRSH178C-135L-7D1S 92 11 211 33 63 61 35 16 1-3 MRSH178C-135L-1V2S 92 63 211 19 33 61 35 16 1-3 MRSH178C-195L-5D9S 144 24 35 56 64 93 47 23 1-3 MRSH178C-195L-1V2S 144 12 35 28 34 1 47 23 1-3 Performance data at U DC = 56 V k m [Nm/A] α [rad/s²].71 13 1 3 1.5 13 1 3.72 13 1 3 1.45 13 1 3 Motor Characteristics MRSH178C-135L-7D1S MRSH178C-135L-1V2S 25 1 [W 25 5 2 8 2 4 15 1 6 4 15 1 3 2 5 2 5 1 1 2 3 4 5 6 7 8 5 1 15 2 25 3 35 4 MRSH178C-195L-5D9S MRSH178C-195L-1V2S 35 14 35 7 3 12 3 6 25 2 15 1 1 8 6 4 25 2 15 1 5 4 3 2 5 2 5 1 1 2 3 4 5 6 7 8 5 1 15 2 25 3 35 4 Shaft Loading MRSH178C-135L MRSH178C-195L 2 18. n = 1 rpm n = 4 rpm n = 1 rpm n = 8 rpm 2 18. n = 1 rpm n = 4 rpm n = 1 rpm n = 8 rpm 16. 14. 12. 1 8. 6. 4. 16. 14. 12. 1 8. 6. 4. 2. 2. 1 2 3 4 5 6 7 Fatigue strength safety factor S = 1.5 1 2 3 4 5 6 7
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