Delta Servo Motor ECMA E21320RS

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Description

The Delta Servo Motor ECMA E21320RS is a 2 kW AC servo motor from Delta’s ECMA-B2 series. This motor is designed to offer precise motion control in industrial automation systems. Paired with Delta’s ASDA-B2 series servo drives, such as the ASD-B2-2023-B 2kw, this motor is widely used for applications requiring high precision, speed, and torque. If need delta ac servo Motor 2kw you can contact BAT Power Solution.

Product Attribute Attribute Value
Manufacturer: Delta Electronics
Product Category: AC, DC & Servo Motors
RoHS:  Details
Product: Servo Motors
Voltage Rating: 220 VAC
Frame Size – NEMA: 130 mm
Length: 216 mm
Minimum Holding Torque: 10 Nm
Motor Drive Type: AC Servo
Brand: Delta Electronics
Continuous Torque: 9.55 Nm
No Load Speed: 2000 rpm
Product Type: AC, DC & Servo Motors
Resolution: 17 bit
Rotor Inertia: 15.88 kg.m2
Series: ASDA-B2
Factory Pack Quantity: 1
Subcategory: Servo Motors
Type: Electrical Commutation Motor

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Features of Delta Servo Motor ECMA E21320RS

  1. Power Output:
    • The motor has a power rating of 2 kW, making it suitable for large industrial applications.
  2. Torque:
    • Rated Torque: 9.55 Nm
    • Peak Torque: 28.6 Nm, which allows the motor to handle temporary high-load situations.
  3. Speed:
    • Rated Speed: 2000 RPM, providing stable operation.
    • Maximum Speed: 3000 RPM, allowing for rapid response when necessary.
  4. Encoder:
    • The motor is equipped with a 20-bit incremental encoder, offering high-resolution positioning, which is essential for precision tasks such as CNC machines or robotic applications.
  5. Applications:
    • Commonly used in CNC machinery, robotics, packaging, material handling systems, and automated assembly lines, where precise motion and stable performance are required.
  6. Mounting:
    • The motor has a standard flange size, which makes it compatible with a wide range of industrial installations.

The Delta ECMA-E21320RS is a powerful and precise servo motor suitable for complex automation tasks that require high precision and reliability. Paired with a compatible Delta ASDA-B2 series servo drive, it provides excellent control for medium-to-large industrial automation applications. For more detailed specifications, you can refer to Delta’s product documentation or consult technical resources.

Specification of Motor Delta b2 series 2 kw

 

  C04 C06 C08 C09 C10 C13
ECMA 1 2 04S 4 7 7 10 10 20 30
Rated power (kW) 0.1 0.2 0.4 0.4 0.75 0.75 1 1 2 3
Rated torque (N-m) *1 0.32 0.64 1.27 1.27 2.39 2.38 3.18 3.18 6.37 9.55
Max. torque (N-m) 0.96 1.92 3.82 3.82 7.16 7.14 8.78 9.54 19.11 28.65
Rated speed (r/min) 3000
Max. speed (r/min) 5000 3000 5000 4500
Rated current (A) 0.9 1.55 2.6 2.6 5.1 3.66 4.25 7.3 12.05 17.2
Max. instantaneous current (A) 2.7 4.65 7.8 7.74 15.3 11 12.37 21.9 36.15 47.5
Max. power pwer second (kW/s) 27.7 22.4 57.6 24 50.4 29.6 38.6 38.1 90.6 71.8
Rotor inertia 0.037 0.177 0.277 0.68 1.13 1.93 2.62 2.65 4.45 12.7
(× 10-4kg.m2)
Mechanical constant (ms) 0.75 0.8 0.53 0.74 0.63 1.72 1.2 0.74 0.61 1.11
Torque constant-KT (N-m/A) 0.36 0.41 0.49 0.49 0.47 0.65 0.75 0.44 0.53 0.557
Voltage constant-KE (mV/(r/min)) 13.6 16 17.4 18.5 17.2 24.2 27.5 16.8 19.2 20.98
Armature resistance (Ohm) 9.3 2.79 1.55 0.93 0.42 1.34 0.897 0.2 0.13 0.0976
Armature inductance (mH) 24 12.07 6.71 7.39 3.53 7.55 5.7 1.81 1.5 1.21
Electric constant (ms) 2.58 4.3 4.3 7.96 8.36 5.66 6.35 9.3 11.4 12.4
Insulation class Class A (UL), Class B (CE)
Insulation resistance >100 MW, DC 500V
Insulation strength 1.8k Vac, 1 sec
Weight – without brake (kg) 0.5 1.2 1.6 2.1 3 2.9 3.8 4.3 6.2 7.8
Weight – with brake (kg) 0.8 1.5 2 2.9 3.8 3.69 5.5 4.7 7.2 9.2
Radial max. loading (N) 78.4 196 196 245 245 245 245 490 490 490
Axial max. loading (N) 39.2 68 68 98 98 98 98 98 98 98
Max. power per second (kW/s) (with brake) 25.6 21.3 53.8 22.1 48.4 29.3 37.9 30.4 82 65.1
Rotor inertia 0.04 0.19 0.3 0.73 1.18 1.95 2.67 3.33 4.95 14
(× 10-4kg.m2) (with brake)
Mechanical constant (ms) (with brake) 0.81 0.85 0.57 0.78 0.65 1.74 1.22 0.93 0.66 1.22
Brake operating voltage 24VDC ± 10%
Brake power consumption (at 20°C) [W] 7.3 6.5 6.5 8.2 8.2 8.2 8.2 18.7 18.7 19
Brake holding torque [Nt-m (min)] *2 0.3 1.3 1.3 2.5 2.5 2.5 2.5 8 8 10
Brake release time [ms (Max)] 20 20 20 40 40 40 40 20 20 50
Brake pull-in time [ms (Max)] 35 70 70 70 70 70 70 100 100 110
Vibration grade (um) 15
Operating temperature 0 ~ 40°C
Storage temperature -10 ~ +80°C
Operating humidity 20% to 90% RH (non-condensing)
Storage humidity 20% to 90% RH (non-condensing)
Vibration capacity 2.5 G
IP rating IP65 (when waterproof connectors are used, or when an oil seal is used to be fitted to the rotating shaft (an oil seal model is used))

 

 

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