• ECMA C20807SS
  • Delta ECMA Series Servo Motor 1 1
  • Delta ECMA Series Servo Motor 3 1
  • Delta ECMA Series Servo Motor 4 1
  • Delta ECMA Series Servo Motor 5
  • ECMA C20807SS
  • Delta ECMA Series Servo Motor 1 1
  • Delta ECMA Series Servo Motor 3 1
  • Delta ECMA Series Servo Motor 4 1
  • Delta ECMA Series Servo Motor 5

Delta ECMA Series Servo Motor 750W ECMA-C20807SS

Series#: Delta Servo Motor

Product Details

  • Delta ECMA Series Servo Motor 750W ECMA-C20807SS
  • Motor sizing software is offered for the customers to conduct the estimation of the equipment conveniently.
  • ASDA-Soft configuration software (tuning software) is provided for the customers to meet the performance requirements quickly.
  • Easy-to-use digital keypad is ideal for setting parameters and monitoring the servo drive and motor directly.
  • Servo motor provides brake, oil seal etc. optional configurations for the requirements of different applications.
  • Existing power cables and encoder cables for ASDA series could be used still. When upgrading, there is no need to purchase new accessories.
  • The control circuit and main power circuit is separated, safety is increased and maintenance is much easier.
  • 400W and above servo drive is built-in with regenerative resistor, significantly save the wiring and cost.
  • Two analog input terminals (CN5) are provided, easily monitor and the status of the servo motor.
Qty:

Specification

Delta ASD Servo Drive ASD-B2-0421-B
Low inertia Servo Motor ECMA-C20604□S   ECMA-CM0604PS   ECMA-C20804□7
Break Without Brake With Brake
Cable 3M 5M 3M 5M
Motor Power Cable Motor Power Cable ASDBCAPW0203 Motor Power Cable ASDBCAPW0205 Motor Power Cable ASDBCAPW0303 Motor Power Cable ASDBCAPW0305
Encoder Cable Encoder Cable ASDBCAEN0003 Encoder Cable ASDBCAEN0005 Encoder Cable ASDBCAEN0003 Encoder Cable ASDBCAEN0005
Power Connector Power Connector ASDBCAPW0000 Power Connector ASDBCAPW0100
Power Connector Encoder Connector ASDBCAEN0000
ECMA Series C204 C206 C208 C209 C210
Delta Low Inertia Servo Motors 01 02 04 04 07 07 10 10 20
Rated output power (kW) 0.1 0.2 0.4 0.4 0.75 0.75 1.0 1.0 2.0
Rated torque (N-m) *1 0.32 0.64 1.27 1.27 2.39 2.38 3.18 3.18 6.37
Maximum torque (N-m) 0.96 1.92 3.82 3.82 7.16 7.14 8.78 9.54 19.11
Rated speed (r/min) 3000
Maximum speed (r/min) 5000 3000 5000
Rated current (A) 0.90 1.55 2.60 2.60 5.10 3.66 4.25 7.30 12.05
Maximum current (A) 2.70 4.65 7.80 7.74 15.3 11 12.37 21.9 36.15
Power rating (kW/s) (without brake) 27.7 22.4 57.6 22.1 48.4 29.6 38.6 38.1 90.6
Rotor moment of inertia (× 10-4kg.m2) (withoutbrake)  0.037  0.177  0.277  0.68  1.13  1.93  2.62  2.65  4.45
Mechanical time constant(ms) (without brake) 0.75 0.80 0.53 0.73 0.62 1.72 1.20 0.74 0.61
Torque constant-KT(N-m/A) 0.36 0.41 0.49 0.49 0.47 0.65 0.75 0.43 0.53
Voltage constant-KE(mV/(r/min)) 13.6 16.0 17.4 18.5 17.2 27.5 24.2 16.8 19.2
Armature resistance(Ohm) 9.30 2.79 1.55 0.93 0.42 1.34 0.897 0.20 0.13
Armature inductance (mH) 24.0 12.07 6.71 7.39 3.53 7.55 5.7 1.81 1.50
Electrical time constant(ms) 2.58 4.30 4.30 7.96 8.36 5.66 6.35 9.30 11.4
Insulation class Class A (UL), Class B (CE)
Insulation resistance >100MW, DC 500V
Insulation strength 1500V AC, 60 seconds
Weight (kg) (withoutbrake) 0.5 1.2 1.6 2.1 3.0 2.9 3.8 4.3 6.2
Weight (kg) (with brake) 0.8 1.5 2.0 2.9 3.8 3.69 5.5 4.7 7.2
Max. radial shaft load (N) 78.4 196 196 245 245 245 245 490 490
Max. thrust shaft load (N) 39.2 68 68 98 98 98 98 98 98
Power rating (kW/s) (with brake) 25.6 21.3 53.8 22.1 48.4 29.3 37.9 30.4 82.0
Rotor moment of inertia(× 10-4kg.m2) (with brake) 0.04 0.192 0.30 0.73 1.18 1.95 2.67 3.33 4.95
Mechanical time constant(ms) (with brake) 0.81 0.85 0.57 0.78 0.65 1.74 1.22 0.93 0.66
Brake holding torque [Nt-m (min)] *2 0.3 1.3 1.3 2.5 2.5 2.5 2.5 8.0 8.0

 

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