ECMA-C21020RS Delta AC Servo Motor 220V 2KW 6.37NM 3000rpm with Keyway Oil Seal New

ECMA-C21020RS Delta AC Servo Motor 220V 2KW 6.37NM 3000rpm with Keyway Oil Seal New

AC Servo Motor ECMA-C21020RS available, if need other choices, contact us directly. we can also supply ECMA-C21020SS.

Model	ECMA-C21020RS
Product Name	Electronic Commutation Motor
Corresponding Servo Motor	ASD-B2-2023-B
Servo Type	AC Servo
Rated Voltage	220V
Encoder Type	Incremental, 17-bit
Motor Frame Size	100mm
Type of Shaft Diameter and Oil Seal	Keyway(with fixed screw holes)  w/o Brake with Oil Seal
Shaft Diameter	S=22mm
Rated Power Output	2000W
Rated torque (N-m)*1	6.37
Max. torque (N-m)	19.11
Rated Speed	3000 rpm
Max. speed	5000 rpm
Rated current (A)	12.05
Max. current (A)	36.15
Power rating (kW/s)(without brake)	90.6
Rotor moment of inertia(× 10 -4 kg.m2 )	4.45
Mechanical time constant(ms)	0.61
Torque constant-KT (N-m/A)	0.53
Voltage constant-KE (mV/(r/min))	19.2
Armature resistance (Ohm)	0.13
Armature inductance (mH)	1.50
Electrical time constant (ms)	11.4
Insulation class	Class A (UL), Class B (CE)
Insulation resistance	> 100 M ohm, DC 500 V
Insulation strength	AC 1500V, 60 sec
Weight (kg)  (without brake)	6.2 Kg
Max. radial shaft load (N)	490
Max. thrust shaft load (N)	98
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

ECMA-C21020RS External Dimensions (mm)