ECMA-L11875S3+ASD-A2-7543-M Delta 400V 7.5KW 47.74NM 1500r/min 180mm Keyway brake AC Servo Motor Drive kits

Model

ECMA-L11875S3

Product Name

Electronic Commutation Motor

Servo Type

AC Servo

Name of the Series

A2

Rated Voltage

400V

Encoder Type

incremental type, 20-bit

Motor Frame Size

180mm

Type of Shaft Diameter and Oil Seal

Keyway(with fixed screw holes), with Brake with Oil Seal

Standard Shaft Diameter

3=42mm

Rated Power Output

7500 W

Rated torque (N-m)*1

47.74

Max. torque (N-m)

119.36

Rated Speed

1500 rpm

Max. speed

3000 rpm

Rated current (A)

27.3 A

Max. instantaneous current (A)

68.3 A

Power rating (kW/s)

159.7

Rotor inertia  (× 10-4kg.m2)

142.7

Mechanical constant (ms)

0.77

Torque constant-KT (N-m/A)

1.75

Voltage constant-KE (mV/(r/min))

66.4

Armature resistance (Ohm)

0.06

Armature inductance (mH)

1.7

Electric constant (ms)

28.29

Insulation class

-

Insulation resistance

> 100 M ohm, DC 500 V

Insulation strength

2.3k Vac, 1 sec

Weight (kg)  (with brake)

46 Kg

Radial max. loading (N)

1764

Axial max. loading (N)

588    

Power rating (kW/s) (with brake)

156.6

Rotor inertia  (× 10-4kg.m2) (with brake)

145.5   

Mechanical constant (ms) (with brake)

0.79

Brake holding torque [Nt-m (min)]

55.0

Brake power consumption(at 20  °C

) [W]

21

Brake release time [ms (Max)]

10

Brake pull-in time [ms (Max)]

70

Vibration grade (μm)

15

Operating temperature

0~40  degree centigrade

Storage temperature

-10~80  degree centigrade

Operating humidity

20% to 90% RH (non-condensing)

Storage humidity

20% to 90% RH (non-condensing)

Vibration capacity

2.5G

IP Rating

IP65

Approvals

CE  UL

Model

ASD-A2-7543-M

Product Name

AC SERVO Drive

Series

A2

Model Type

Full-Closed CANopen E-CAM

Power

Input Voltage

24 VDC, ±10%

Input Current

1.66 A 

Input Power

39.85 W

Main Circuit Power

Three-phase, 380 ~ 480 VAC, ± 10%

Continuous Output Current

30 Arms

Cooling method

Fan Cooling

Encoder Resolution  (Servo Drive Resolution)

Incremental type: 20-bit (1280000 p/rev) ; Absolute type: 17-bit (1280000 p/rev)

Main Circuit Control

SVPWM (Space Vector Pulse Width Modulation) Control

Control Mode

Auto / Manual

Dynamic Brake

External

Position

Control

Mode

Max. Input Pulse

Frequency

Max. 500Kpps / 4Mpps (Line driver), Max. 200Kpps (Open collector)

Pulse Type

Pulse + Direction, A phase + B phase, CCW pulse + CW pulse

Command Source

External pulse train / Internal parameters

Smoothing Strategy

Low-pass and P-curve filter

E-gear ratio

E-gear ratio N/M multiple N: 1~32767, M: 1:32767 (1/50 < N/M < 25600)

Torque Limit

Parameter settings

Feed Forward Compensation

Parameters settings

Speed

Control

Mode

Analog

Command

Input

Voltage

Range

0 ~ ±10 VDC

Input

Resistance

10 KΩ

Time

Constant

2.2 us

Speed Control Range*1

1 : 3000

Command Source

External analog command / Register

Smoothing Strategy

Low-pass and S-curve filter

Torque Limit

Via parameter setting or analog input

Bandwidth

Maximum 1 kHz

Speed Accuracy*2

0.01% or less at 0 to 100% load fluctuation

0.01% or less at ±10% power fluctuation

0.01% or less at 0 to 50 degree centigrade ambient temperature fluctuation

Torque

Control

Mode

Analog

Command

Input

Voltage

Range

0 ~ ±10 VDC

Input

Resistance

10 KΩ

Time

Constant

2.2 us

Command Source

External analog command / Register

Smoothing Strategy

Low-pass filter

Speed Limit Operation

Via parameter setting or analog input

Analog Monitor Output

Monitor signal can set by parameters (Output voltage range: ±8 V)

Communication Interface

RS-232 / RS-485 / USB