• Delta ECMA-L11855R3 ASDA-A2 5.5kW 1500RPM 35Nm AC Servo Motor-YingZhou Automatization
  • Delta ECMA-L11855R3 ASDA-A2 5.5kW 1500RPM 35Nm AC Servo Motor-YingZhou Automatization
  • Delta ECMA-L11855R3 ASDA-A2 5.5kW 1500RPM 35Nm AC Servo Motor-YingZhou Automatization
  • Delta ECMA-L11855R3 ASDA-A2 5.5kW 1500RPM 35Nm AC Servo Motor-YingZhou Automatization
  • Delta ECMA-L11855R3 ASDA-A2 5.5kW 1500RPM 35Nm AC Servo Motor-YingZhou Automatization
  • Delta ECMA-L11855R3 ASDA-A2 5.5kW 1500RPM 35Nm AC Servo Motor-YingZhou Automatization
  • Delta ECMA-L11855R3 ASDA-A2 5.5kW 1500RPM 35Nm AC Servo Motor-YingZhou Automatization
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Delta

Delta ECMA-L11855R3 ASDA-A2 5.5kW 1500RPM 35Nm AC Servo Motor

Delta ECMA-L11855R3 ASDA-A2 5.5kW 1500RPM 35Nm AC Servo Motor

$748.99 USD
$748.99 USD
Распродажа Продано
Model Number
YingZhou Industrial Automation | Product Information

Delta ECMA-L11855R3 5.5kW AC Servo Motor

5.5kW | 1500 RPM | 35Nm | 20-Bit Encoder | 180mm Frame | Keyway Shaft
✓ IN STOCK & AVAILABLE TO ORDER  |  Actual Packaging Photos  |  Motor Nameplate Verification Required
Specification Verified Product Data
Manufacturer Delta Electronics
Model ECMA-L11855R3
Product Series ECMA / ASDA-A2
Product Type AC Servo Motor
Motor Technology Permanent Magnet AC Servo Motor
Motor Inertia Class Medium-High Inertia
Rated Output Power 5.5kW
Servo System Voltage Class 400V Series
Packaging Input Marking 220VAC (Confirm Motor Nameplate and Drive Compatibility)
Packaging Continuous-Stall Current 22.4A
Rated Current 22.37A
Maximum Current 56A
Rated Speed 1500 r/min
Maximum Speed 3000 r/min
Rated Torque 35.0 N·m
Maximum Torque 87.53 N·m
Torque Constant 1.56 N·m/A
Voltage Constant 58.9 mV/(r/min)
Armature Resistance 0.07Ω
Armature Inductance 2.2mH
Electrical Time Constant 27.6ms
Mechanical Time Constant 0.88ms
Rotor Moment of Inertia 99.78 × 10⁻⁴ kg·m²
Encoder Type Incremental Encoder
Encoder Resolution 20-bit
Motor Frame Size 180mm
Shaft Diameter 42mm
Shaft Type Keyway with Threaded Hole
Oil Seal Equipped
Holding Brake Not Equipped
Insulation Class Class A (UL) / Class B (CE)
Insulation Resistance 100MΩ Minimum at DC 500V
Insulation Withstand Voltage 2.3kV AC / 1 Second
Max. Radial Shaft Load 1764N
Max. Thrust Shaft Load 588N
Vibration Capacity 2.5G
IP Protection IP65 Under Specified Sealing Conditions
Operating Temperature 0°C to 40°C
Storage Temperature -10°C to 80°C
Operating Humidity 20–90% RH, Non-condensing
Catalogue Motor Weight 30.5kg (Without Brake)
Compatible Servo Drive Family Delta ASDA-A2
Manufacturer-Matched Drive Series ASD-A2-5543
Power Cable Family ASD-CAPW220X (Without Brake)
Incremental Encoder Cable Family ASD-CAEN100X
Packaging Date Code 2641 (Actual Carton Label)
Country of Manufacture China (Actual Packaging Label)

Product Overview

The Delta ECMA-L11855R3 is a 5.5kW AC servo motor from the ECMA medium-high inertia series, designed for precise motion control in industrial automation systems. It delivers a rated torque of 35.0 N·m at 1500 r/min, with a maximum torque of 87.53 N·m and a maximum speed of 3000 r/min. The motor features a 20-bit incremental encoder, 180mm frame, 42mm shaft, keyway with threaded hole and an oil seal. The R3 configuration does not include a holding brake. Delta lists this motor family for use with compatible ASDA-A2 400V-class servo systems, including the ASD-A2-5543 drive family. The photographed carton identifies the exact model ECMA-L11855R3 and shows a 220VAC motor input marking. Verify the motor body nameplate and corresponding drive configuration before commissioning.

Key Product Features

  • 5.5kW AC Servo Motor — Medium-high inertia servo motor for industrial motion control.
  • 1500 RPM Rated Speed — Rated at 1500 r/min with a maximum speed of 3000 r/min.
  • 35Nm Rated Torque — Provides 35.0 N·m rated torque and 87.53 N·m maximum torque.
  • 20-Bit Incremental Encoder — High-resolution feedback for compatible Delta ASDA-A2 drives.
  • 180mm Motor Frame — Industrial motor configuration with a 42mm shaft diameter.
  • Keyway Shaft with Oil Seal — R3 shaft configuration with threaded hole and no holding brake.
  • ASDA-A2 Compatibility — Manufacturer-listed matching with ASD-A2-5543 servo drive series.

Actual Product Verification

✓ Actual carton and packaging label photographs supplied
✓ Packaging label identifies ECMA-L11855R3
✓ Packaging confirms 5.5kW rated output power
✓ Packaging identifies 1500 r/min and 35.0 N·m
✓ Packaging states 220VAC / 22.4A (continuous stall)
✓ Packaging date code 2641 and quantity 1 visible
✓ Manufacturer catalogue confirms the ECMA-L11855R3 model and technical configuration
✓ Motor body nameplate is not shown; verify the motor and servo drive configuration before ordering

In Stock & Available to Order

The Delta ECMA-L11855R3 AC Servo Motor is listed as in stock based on the supplied inventory information. Actual carton and packaging label photographs are available for model verification. Before ordering, confirm the motor nameplate, matching servo drive, encoder and power cable requirements. The motor is supplied separately from the servo drive unless otherwise stated.

IN STOCK

Delta ECMA-L11855R3 Servo Motor

Contact us for Delta ECMA-L11855R3 availability, multiple units and servo system sourcing. Please confirm the exact motor and drive compatibility before ordering.

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