ECMA-F11875S3 Delta AC Servo Motor 220V 7.5KW 47.74NM 1500r/min 180mm Keyway brake

ECMA-F11875S3 Delta AC Servo Motor 220V 7.5KW 47.74NM 1500r/min 180mm Keyway brake

AC Servo Motor ECMA-F11875S3 available, if need other choices, contact us directly. we can also supply ECMA-F11875R3.

 Motor Specifications

Model	ECMA-F11875S3
Product Name	Electronic Commutation Motor
Servo Type	AC Servo
Corresponding Servo Motor	ASD-A2-7523-L ASD-A2-7523-M ASD-A2-7523-U
Rated Voltage	220V
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	7500W
Rated torque (N-m)*1	47.74
Max. torque (N-m)	119.36
Rated Speed	1500 rpm
Max. speed	3000  rpm
Rated current (A)	47.5 A
Max. instantaneous current (A)	118.8 A
Power rating (kW/s)	159.7
Rotor inertia  (× 10-4kg.m2)	142.7
Mechanical constant (ms)	0.63
Torque constant-KT (N-m/A)	1.01
Voltage constant-KE (mV/(r/min))	35.5
Armature resistance (Ohm)	0.015
Armature inductance (mH)	0.40
Electric constant (ms)	26.7
Insulation class	Class A (UL), Class B (CE)
Insulation resistance	> 100 M ohm , DC 500 V
Insulation strength	1.8k Vac, 1 sec
Weight (kg)  (with brake)	53 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)	145.55
Mechanical constant (ms) (with brake)	0.64
Brake holding torque [Nt-m (min)]	25
Brake power consumption(at 20°C) [W]	20.4
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