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Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com
Call:1-888-551-3082 International: 1-919-443-0207 sales@servosupplier.com

Indramat MMD

Indramat MMD Motors

AC servo motors from the Indramat MMD series are engineered to be compatible with Indramat DMD drives. The table outlines a range of DMD drivers paired with their corresponding MMD motors, each with a specific power output. The drivers and motors come in various models, identified by their unique model numbers.

For instance, the DMD01.1-W0 12 driver is paired with the MMD012A* motor, which has a power output of 100W and operates at a voltage specification of 230V. Similarly, the DMD01.1-W0 22 drive works with the MMD022A* motor with a 200W output; the DMD01.1-W0 42 drive pairs with the MMD042A* motor for a 400W output; and the DMD01.1-W0 82 drive is matched with the MMD082A* motor, which has the highest power output in this range at 750W.

All motors are specified to operate at 230V, with the 200W motor variant being capable of 3000 rpm and using an encoder pulse rate of 2500 Pulse/R. This systematic pairing of drives and motors ensures optimized performance and reliability, with voltage, speed, and encoder pulses matched to provide precision control in servo applications.

Models with brakes:
- MMD012A-030-EG1-KN
- MMD022A-030-EG1-KN
- MMD042A-030-EG1-KN
- MMD082A-030-EG1-KN

Models Without:
- MMD012A-030-EG0-KN
- MMD022A-030-EG0-KN
- MMD042A-030-EG0-KN
- MMD082A-030-EG0-KN

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MMD Type Code Breakdown

Various options are available for the MMD Motors, which are specified in the part type code below.

- Product group:
- MMD
- Motor size:
- 12 = 012
- 22 = 022
- 42 = 042
- 82 = 082
- Motor lengths:
- Lengths = A
- Windings code:
- 030 = 030
- Motorfeedback:
- Incremental encoder, 2,500 increments = E
- Driven shaft:
- Plain shaft (with sealing ring) = G
- Holding brake:
- Without holding brake = 0
- Holding brake 1,3 Nm, electrical release = 1
- Direction of the power connection:
- Plug (with ca. 25 cm cable) to A-Site = K
- Other design:

- None = N

MMD Technical Data

Designation Symbol Unit MMD012A MMD022A MMD042A MMD082A
Motor type MMD012A MMD022A MMD042A MMD082A
To work with drive controller family DMD DMD DMD DMD
Drive controller DMD01.1-WO 12 DMD01.1-WO 22 DMD01.1-WO 42 DMD01.1-WO 82
Nominal motor speed1 n min-1 3000 3000 3000 3000
Maximum theoretical speed nmax min-1 5000 5000 5000 4500
Continuous torque at standstill2 MdN Nm 0.32 0.64 1.3 2.4
Maximum theoretical torque MdN Nm 0.95 1.91 3.36 6.9
Rotor moment of inertia without brake Jm kgm2 0.063 x 10-4 0.17 x 10-4 0.37 x 10-4 1.33 x 10-4
Rotor moment of inertia with brake Jm kgm2 0.067 x 10-4 0.2 x 10-4 0.4 x 10-4 1.41 x 10-4
Impulses of incremental Encoder I I/min1 2500
Brake power supply 24V / 0,4A
Weight without brake mM kg 0.53 0.96 1.6 3.1
Weight with brake mM kg 0.73 1.4 2.0 3.7
Electrical connection Plugin Connector

Ambient Conditions

Parameter Symbol Unit Value
Working and storage humidity % % 85
Permissible ambient temperature Tum °C 0 to +40
Permissible storage and transport temperature TL °C -20 to +80
Maximum installation elevation m m 1000 above NN
Protection category IP 65