Suntes
Suntes DB-4021EF SA Electromagnetic Disc Brake
Manufacture: Suntes (Sanyo Shoji Co., Ltd.)
Model: DB-4021EF
Model code
Dimensions
Specification
| Disk outer diameter(mm) | φ200～∞ |
|---|---|
| Disc Thickness(mm) | 20 |
| Effective Braking Radius(m) |  -31 |
| Lever Ratio | 1.0 |
| Supply suction voltage(V) | DC150～210 |
| Supply Holding Voltage(V) | DC20～31 |
| Current (at DC210)(A) | 6.36 |
| Power consumption (at DC31V)(W) | 30 |
| Required power capacity(VA) | 2716 |
| Rating | 360 cycles/h, 50% ED,Or maintain continuous current |
| Pad Type | DB-0433-K01B |
| Pad Effective Wear Allowance(mm) | 5 |
| Pad Friction Coefficient(μ) | Dynamic: 0.38 Static: 0.3 * |
| Applicable power supply box | AP-2403 |
| mass(kg) | 56 |
When using new pads, please break them in to obtain the required brake torque.
The friction coefficient in the specifications column is the value after breaking in.
Pressing force
Special support
Limit switches can be added for motion detection.
Electroless nickel plating is also available as an anti-rust measure.
Vertical shaft mounting is also available.
A model with bracket (Model 70 type) is also available.
If you have any questions about specifications, please contact us.
The dimensions and specifications listed may be changed without notice for improvement purposes.
The dimensions and specifications listed may be changed without notice for improvement purposes.
