LB Series

Frame size -mm : 80.110.130.150

Rated torque -NM : 1.3-27

Rated power -Kw : 0.4-5.5

Rated speed -RPM :1500.2000.2500.3000

Maximum speed -RPM : /

number of pole-pairs: 4

The feedback element: Incremental Encoder 2500C/T

Electric brake: can match

Fit drive working voltage -VAC : 220

Ordering instructions

Standard Package including：

1. Ac servo motor*1

2. Ac servo driver *1

3. Power line（3m）*1

4. Encoder line（3m）*1

5. CN plug*1

6. Brake pulg*1 (for servo motor with brake)

 

 

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

model	80ST-M01330LF1B	80ST-M02430LF1B	80ST-M03330LF1B
power	0.4 Kw	0.75 Kw	1.0 Kw
rated torque	1.3 Nm	2.4 Nm	3.3 Nm
rated speed	3000 rpm	3000 rpm	3000 rpm
rated current	2.6 A	4.2 A	4.2 A
Rotor inertia	0.74×10-4 Kgm2	1.2×10-4 Kgm2	1.58×10-4 Kgm2
mechanical time	1.65 ms	0.993 ms	0.83 ms
electrical time constant	6.435 ms	7.272 ms	7.668 ms
torque constant	0.5 Nm/Arms	0.571 Nm/Arms	0.786 Nm/Arms
On the contrary potential constant	21.05 V/Krpm	22.77 V/Krpm	29.27 V/Krpm
Phase winding resistance	1.858 Ω	0.901 Ω	1.081 Ω
Phase winding inductance	11.956 mH	6.552 mH	8.29 mH
Max current	7.8 A	12.6 A	12.6 A
Max torque	3.9 Nm	7.2 Nm	9.9 Nm