YLER series torque three-phase asynchronous motorDetailed product description：

I. Overview
The YLER and YLJ series torque three-phase asynchronous electric motors have the characteristics of high starting torque, low locked rotor current, soft mechanical properties, brake and temperature protection, compact structure, and small volume. The working system of this series of motors is intermittent cycle working system (S5).
The YLER and YLJ series motors are mainly used for automatic tool holder indexing components in machine tools and are substitute products for imported foreign products.
The YLER series torque motor is composed of an electric motor, a brake, and a thermal protector, with a compact structure and small volume.

2、 Model Description

3、 Installation type
1. The machine base has no feet, and the end cover has a flange with a through-hole.
2. The machine base has no feet, the shaft extension end has no cover, and there are screw holes on the machine base.

4、 Usage conditions
Environmental temperature: maximum temperature is 40 ℃, minimum temperature is -15 ℃
Altitude not exceeding 1000m
Power supply voltage 380V frequency 50HZ
Brake voltage: DC24V

5、 Technical data, appearance, and installation dimensions

model	Rated locked rotor torque N·m	locked-rotor current A	speed r/min	noise dB(A)	braking torque N·m	Braking current A	Temperature relay device
							Disconnect temperature ℃	Contact capacity
YLER-5-6	five	three	seven hundred and forty	sixty-two	three	zero point six five	115±5℃	AC 220V 2A
YLER-9.4-6	nine point four	four point five	eight hundred and ninety	sixty-two	three	zero point six five	115±5℃	AC 220V 2A
LYER-18-4A	eighteen	seven point five	one thousand and five hundred	seventy	six	one point three	115±5℃	AC 220V 2A

The appearance and installation dimensions of YLER-5-6 and YLER-9.4-6 are shown in Table 1 and Figure 1.
The appearance and installation dimensions of YLER-18-4A are shown in Figure 2.

Table 1
Unit: mm

model

Installation dimensions and tolerances

Overall dimensions

D

Done

Dtwo

C

M

E

F

G

HD

B

Dthree

Dfour

L

basic size

limit deviation

basic size

limit deviation

basic size

Position tolerance

basic size

limit deviation

basic size

limit deviation

basic size

limit deviation

YLER-5-6

sixteen

+0.008

1）100

one hundred and fifteen

seven

±0.18

eight

Φ0.4

twenty-one

±0.26

five

0-0.03

thirteen

0-0.1

one hundred and fifteen

ninety-one

one hundred and twenty-six

one hundred and eight

one hundred and eighty

YLER-9.4-6

-0.003

2）125

one hundred and forty

eight

±0.18

ten

Φ0.4

twenty-nine

±0.26

one hundred and thirty-eight

one hundred and two

one hundred and fifty-four

one hundred and twenty-eight

two hundred and five

Note: 1) Equipped with a 95 × 2.65 "○" - shaped sealing ring.
2) Equipped with a 120 × 2.65 "○" - shaped sealing ring.

6、 YLJ series technical data, appearance and installation dimensions (Figure 3, Table 2)

Table 2

model	Locked rotor torque Nm	locked-rotor current A	speed r/min	Overall dimensions
				L	ΦC	ΦD	□M
YLJ-5-6B	five	three	seven hundred and fifty	one hundred and twenty-five	one hundred and thirty-five	one hundred and twenty-five	one hundred and fifteen
YLJ-3-6B	three	one point six	seven hundred and thirty	one hundred and thirteen	one hundred and twenty	one hundred and eight	one hundred
YLJ-3-4B	three	two	one thousand two hundred and forty
YLJ-1-6B	one	one	six hundred and thirty	one hundred
YLJ-1-4B	one	one point four	one thousand one hundred and forty

7、 Ordering Notice
1. The data provided in the sample is for reference only. If there are any changes, no further notice will be given.
2. Please indicate the product model, rated locked rotor torque, synchronous speed, voltage, frequency, and installation structure when placing an order.
3. If there are special requirements, after mutual agreement, we can provide you with motors with special requirements.