Page 36 - WENZHOU ZHUOCHAO ELECTRIC CO.,LTD.

Product model and meaning
> When used for master control: > Model when directly controlling motor:
LW 5D - 16 - □ / □ LW 5D - 16 - / 5.5 □ · □

Contact system section Contact system section
number number
Operation chart serial Operation chart serial
number number
Characteristic code Characteristic code
Conventional heating Conventional heating
current value current value
Design code Design code
Universal change-over Universal change-over
switch switch
Operating conditions Classification

a)Upper limit of ambient air temperature is +40℃ while lower limit is 1.Classify by purpose: used for master control, and directly
-25℃ . Average temperature within 24 hours does not exceed controlling 5.5KW motor;
+35℃ ; 2.Classify by operating mode: positioning type, and self-resetting
b)The altitude of installation site does not exceed 2000m; type;
c)When ambient air temperature is +40℃ , air relative humidity 3.Classify by contact system section number: 1~16 sections, totaling
does not exceed 50%, higher relative humidity is allowed at a 16 kinds.
lower temperature. When monthly average temperature of the 4.Classify by manipulator: rotary knob type, and spherical knob
wettest month does not exceed +25℃ , monthly average maximum type.
relative humidity should not exceed 90%. 5.See Table 2 for classification by operating mode and manipulator
d)Pollution class and installation category are class 3 and category position combination.
III respectively.

Purpose

Purpose Master control Manipulator position
Self-resetting A 0° 45°
type B 45° 0° 45°
C 0° 45°
D 45° 0° 45°
E 45° 0° 45° 90°
F 90° 45° 0° 45° 90°
G 90° 45° 0° 45° 90° 135°
H 135° 90° 45° 0° 45° 90° 135°
Positioning type I 135° 90° 45° 0° 45° 90° 135° 180°
J 120° 90° 60° 30° 0° 30° 60° 90° 120°
K 120° 90° 60° 30° 0° 30° 60° 90° 120° 150°
L 150° 120° 90° 60° 30° 0° 30° 60° 90° 120° 150°
M 150° 120° 90° 60° 30° 0° 30° 60° 90° 120° 150° 180°
N 45° 45°
P 90° 0° 90°

Technical parameters
Model and specification LW5D-16 LW5D-40
Rated insulation voltage Ui V 500 500
Conventional heating current Ith A 16 40
Rated operating voltage Ue V 220 380 220 380
Rated operating current Ie
AC-15 A 2.6 2.6
AC-3 A
DC-13 A 0.27 0.27
AC-21 A

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