LB Series servo motor models coding principle
110	ST	-	M	020	30	L	F	B	Z	/C
(1)	(2)		(3)	(4)	(5)	(6)	(7)	(8)	(9)	(10)

 

(1).Stand no.

(2). AC permanent magnet synchronous servo motor

(3). Feedback element type

(4). Rated torque: three digits x 0.1 Nm

(5). Rated speed: two digits x 100 RPM

(6). Drive working voltage (VAC): 220

(7). the encoder code

(8). in the moment of inertia

(9). Installed electrical brake

(10). Slotting shaft extension end code, without the key code

 

the encoder code:

F: incremental photoelectric encoder composite (2500 c/T)

F1: province line increment compound photoelectric encoder (2500 c/T)

F5: incremental photoelectric encoder composite (5000 c/T)

M: Tamagawa serial protocol of absolute value of photoelectric encoder (17 bit/bit 33)

M1: Tamagawa serial protocol of absolute value of photoelectric encoder (23 - / - 33)

X: rotating transformer

Model	150ST-M15025LFB(HFB)	150ST-M18020LFB(HFB)	150ST-M23020LFB(HFB)	150ST-M27020LFB(HFB)
Power	3.8 Kw	3.6 Kw	4.7 Kw	5.5 Kw
Rated torque	15.0 Nm	18.0 Nm	23.0 Nm	27.0 Nm
Rated speed	2500 rpm	2000 rpm	2000 rpm	2000 rpm
Rated current	16.5 A	16.5 A	20.5 A	20.5 A
Rotor inertia	6.1510-3 Kgm2	6.3310-3 Kgm2	8.9410-3 Kgm2	11.1910-3 Kgm2
Mechanical time 220V(380V)	2.59 ms (3.462ms)	2.106 ms (2.306ms)	2.045 ms (2.167ms)	2.109 ms (2.207ms)
Max current220V(380V)	49.5 A (34.5A)	49.5 A (31.5A)	61.5 A (40.5A)	61.5 A (40.5A)
Max torque	45.0 Nm	54.0 Nm	69.0 Nm	81.0 Nm