Page 210 - Motor_protection_and_control_Manual_motor_starters_ contactors

DOL and reversing starters protected by manual motor starters

With AF contactors - open type version in kit form

Application
Full voltage direct-on-line (DOL) starting and reversing starting for controlling three-phase asynchronous
motors is a simple and economic solution characterised by a high starting torque (1.9 to 2.1 times full-speed
I >
torque) and a starting current 5.5 to 7 times nominal current.
I C
/In /Cn
7
6
I
5
I = current
4 C = torque
In = nominal current
3
Cn = nominal torque
2
C
1
5 1SFC101102V0001 0 10 30 60 80 100

DOL starter Coordination types
MS132-10 + BEA16-4 + AF09-30-10 The contactor and the manual motor starter control and protect motors against overload and short-circuits
according to coordination types 1 and 2 (IEC 60947-4-1 / EN 60947-4-1) defining the anticipated level of
service continuity as follow:
Type 1: In short-circuit conditions, the contactor or starter does not endanger persons or installations and
will not be able to then operate without being repaired or having parts replaced.
Type 2: In short-circuit conditions, the contactor or starter does not endanger persons or installations and
will be able to operate afterwards. The risk of contacts light welding is acceptable.

I >
Main Technical Data
Standards IEC 60947-4-1 / EN 60947-4-1
Rated operational voltage Ue max. 690 V - 50/60 Hz
Rated insulation voltage Ui
acc. to IEC 60947-4-1 690 V
acc. to UL / CSA 600 V
Switching frequency ≤ 15 starts/hour - 80 % max. load factor - with max. 1.5 s starting time
≤ 30 starts/hour - 50 % max. load factor - with max. 1.5 s starting time
Ambient air temperature use with MS116 ≤ 55 °C
Close to the device
1SFC101105V0001 Degree of protection use with MS132, ≤ 60 °C
MS165, MS495
IP20

Reversing starter
MS132-10 + BEA16-4 + BER16-4
+ VEM4 + AF09-30-10
Mounting positions
+30° -30° +30° -30°
Pos. 2 Pos. 2

Pos. 4 Pos. 4
Pos. 3 Pos. 3

Pos. 1 Pos. 1 ± 30° Pos. 1 Pos. 1 ± 30°
1SBC101917S0201 - Rev. B

Pos. 5 Pos. 5
DOL starters Reversing starters

5/10 | ABB