SEW EURODRIVE
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Excerpt of additional features
There are many additional features for motors and brakemotors of the DR.. series, e.g.
Other options | Description | |
Mechanical mount-on components | Features that can be mounted to the DR.. motor using additional elements: | |
BE.. | Single spring-loaded brake with size specification | |
NEW: BF.. | Double spring-loaded brake with size specification for industrial applications | |
NEW: BT.. | Double spring-loaded brake with size specification for entertainment technology stage applications | |
HF, HR | Manual brake release, lockable or automatic re-engaging function | |
/RS | Backstop instead of a brake | |
/MSW | MOVI-SWITCH, integrated switching and protection function | |
/MM.. | MOVIMOT, integrated frequency inverter | |
Temperature sensor/detection | Designs that are offered with additional elements in the winding: | |
/TF | 3 temperature sensors (PTC thermistor or PTC resistor) connected in series | |
/TH | 3 thermostats (bimetallic switches) in series | |
/KY | 1 temperature sensor KTY84-130 | |
/PT | 1 or 3 temperature sensor(s) PT100 | |
Ventilation | Designs in conjunction with cooling/ventilation functions on the DR.. motor: | |
/V | Forced cooling fan, IP66, AC voltage range or DC | |
/Z | Additional flywheel mass (flywheel fan) | |
/AL | Metal fan | |
/U | Non-ventilated (only without fan) | |
/OL | Non-ventilated (closed B-side) | |
/C | Canopy | |
Bearings | /NS | Relubrication device |
/ERF | Reinforced bearings for high overhung loads (only with NS) | |
/NIB | Insulated bearing (B-side) | |
Connection | /IS | Integrated plug connector |
/AS.. etc. | Installed plug connectors of various types | |
/KCC | Terminal strip with cage clamps | |
/KC1 | C1-compliant connection for electrified monorail systems (VDI guideline 3643) | |
Encoders | /ES7. | Add-on encoder DR..71 – 132 |
/EG7. | Add-on encoder DR..160 – 225 | |
/XV.. | Mounting or mounting adapters of encoders that are not included in the SEW-EURODRIVE portfolio | |
Condition Monitoring | NEW: Option /DUE | Brake diagnostics with continuous function and wear monitoring |
Other designs (excerpt) | /DH | Condensation drain hole |
/2W | 2nd shaft end on the motor/brakemotor | |
/RI | Reinforced winding insulation for frequency inverter operation > AC 500 V | |
/RI 2 | Reinforced winding insulation with increased resistance against partial discharge |
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3.1 AC motors
Aseptic motors
DAS.. series
Features | for dry hygienic areas DAS.. series aseptic gearmotors for drive solutions with smooth surfaces and without fans: – IP66 degree of protection for motors (IP65 for brakemotors) – Motor corrosion protection: KS internal coating – Surface protection OS2 to OS4 – Motor protection thermistor in thermal class F, TH (thermo contact) optional – IS plug connector | |||
Type | Power in duty type kW | |||
S1 = Continuous duty | S3 = Intermittent duty | |||
60% | 40% | 25% | ||
DAS80K4 | 0.25 | 0.3 | 0.37 | 0.55 |
DAS80M4 | 0.37 | 0.45 | 0.55 | 0.75 |
DAS90S4 | 0.55 | 0.75 | 0.9 | 1.1 |
DAS90L4 | 0.75 | 0.98 | 1.1 | 1.5 |
DAS100M4 | 1.1 | 1.35 | 1.7 | 2.2 |
DAS100L4 | 1.5 | 1.85 | 2.3 | 3.0 |
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ASEPTICplus drive package for hygienic production areas
DAS.. series aseptic motors with ASEPTICplus drive package:
– IP69K degree of protection for motors (IP65 for brakemotors)
– OS4 surface protection
– Contour recesses filled with rubber
– Double oil seals (if possible) at the output made of FKM (fluorocarbon rubber)
– Stainless steel breather valve
– Pressure compensation membrane at motor terminal box
– Cable entry with screw plugs made of stainless steel
– Gear unit output shaft made of stainless steel as solid shaft, hollow shaft with key, or TorqLOC for the following gear unit types: R17-97, F37-97, K37-97, S37-97 and W30
– All retaining parts on the output shaft, such as screws, key, shrink disk, etc., are made of stainless steel
