Permanent magnet synchronous Motors/Servo Motors
Series DYNAMIC LINE
Whenever high performance matters, KEB’s permanent magnet servo motors are the right choice. Cost-effective, durable and particularly powerful, the DL3 and DL4 motors provide extremely high power density. The rated torque values from 11Nm to 520 Nm (DL4) and 0.2 Nm to 70 Nm (DL3) speak for themselves.
The Dynamicline DL4 motors can be provided as an unventilated or forced-ventilated version, according to your needs. The power of the motors can also be flexibly adapted to the requirements of your application. The permanent magnet servo motors can be easily combined with gear units via adapters.
With a smooth surface and compact angular connectors, the DL3 motors are ready for a variety of uses in mechanical engineering.
They are available in an unventilated or forced ventilated design, according to your needs, and the power of the motors can also be flexibly adapted to the requirements of your application. The permanent magnet servo motors can be easily combined with gear units via adapters.
Highlights
- Permanent magnet synchronous motors for high performance
- Extremely high power density
- Various options possible
- Prepared for use in F6 and S6 drive controllers (cables, download, etc.)


Technical Data
DYNAMIC LINE DL4
Size | Torque M0 | |||
---|---|---|---|---|
SE | … 48 Nm | |||
SF | … 172 Nm | |||
SG | … 520 Nm |
Options
DYNAMIC LINE DL4
Brake
Permanent magnet brake
or Spring-applied brake
Voltage: 24 V DC
Motor | Brake | Torque [Nm] |
SE | Permanent magnet brake | 32 |
SF | Permanent magnet brake | 130 |
SG 2 & 4 | Spring-applied brake | 350 |
SG 6 & 8 | Spring-applied brake | 700 |

Encoder
Resolver:
- Optional with functional safety
Absolute encoder:
- Singleturn or Multiturn
- HIPERFACE®
Accessories
Forced Ventilation
- Increases Stall torque T0 and Nominal torque Tn
- For motor size SE, SF and SG
- Optional with liquid cooling for motor size SG
- Connection 1x 230 V
Liquid cooling
- Additional motor cooling option
- Increased performance compared to forced-ventilated motors
- For machines and systems with liquid cooling
Documentation
Technical Data
DYNAMIC LINE DL3
Size | Torque M0 | |||
---|---|---|---|---|
0_SMHF | … 0.5 Nm | |||
A_SMHF | … 1.2 Nm | |||
B_SMHF | … 3.2 Nm | |||
C_SMHF | … 5.6 Nm | |||
D_SMHF | … 11.4 Nm | |||
E_SMHF | … 29 Nm | |||
F_SMHF | … 72 Nm |
Options
DYNAMIC LINE DL3

Encoder
Resolver:
- BRX 2-pole
- Optional with functional safety
Absolute encoder:
- Singleturn or Multiturn
- HIPERFACE®