Manual motor starter MS116

Transcription

1 Data sheet Manual motor starter MS116 Manual motor starters are electromechanical protection devices for the main circuit. They are used mainly to switch motors manually ON/OFF and protect them fuse less against short-circuit, overload and phase failures. Fuse less protection with a manual motor starter saves costs, space and ensures a quick reaction under shortcircuit condition, by switching off the motor within milliseconds. Fuse less starter combinations are setup together with contactors. 2CDC241001V0013 Description Overload protection trip class 10 Phase loss sensitivity Disconnect function Temperature compensation from C djustable current setting for overload protection Suitable for three- and single-phase application Trip-free mechanism Clear switch position indication ON/OFF Order data MS116 screw terminal Setting range Type Trip class Order code Packing unit Weight per PCE PCE kg MS SM250000R MS SM250000R MS SM250000R MS SM250000R MS SM250000R MS SM250000R MS SM250000R MS SM250000R MS SM250000R MS SM250000R MS SM250000R MS SM250000R MS SM250000R MS SM250000R MS SM250000R Note: MS116 with pre-assembled auxiliary contact HKF1-11, please order as follow 1SM250005Rxxxx

2 Functional description 1 Terminals 1L1, 3L2, 5L3 1 2 Test function 3 Current setting range / djustable current setting for overload protection 4 Terminals 2T1, 4T2, 6T3 2CDC242032F pplication The manual motor starters protect the load and the installation against short-circuit and overload. They are three pole protection devices with thermal tripping elements for overload protection and electromagnetic tripping elements for shortcircuit protection. Furthermore, they provide a disconnect function for safely isolation of the installation and the supply and can be used for the manual switching of loads. The manual motor starters have a setting scale in amperes, which allows the direct adjusting of the device without any additional calculation. In compliance with international and national standards, the setting current is the rated current of the motor and not the tripping current (no tripping at 1.05 x I, tripping at 1.2 x I; I = setting current). Operation mode 2CDC242023F0009 2CDC242028F0013 2CDC242024F0009 Single-phase operation Single-phase operation Three-phase operation Wiring diagram 1L1 3L2 5L3 2T1 4T2 6T3 2CDC242025F CDC131025D0202

3 a Resistance and power loss per pole Type Setting range Resistance per pole Power loss per pole lower value upper value Ω at lower value W at upper value W MS MS MS MS MS MS MS MS MS MS MS MS MS MS MS Technical diagram (Op/h) switching frequency t a = 3 s t a = 1.5 s t a = 5 s t a = 1 s t = 0.5 s (%) duty ratio 2CDC232005F0211 Intermittent periodic duty, t a : Motor starting time 2CDC131025D0202-3

4 Dimensions in mm / inches " " " " " " " " " " " " " " " " " " " " " " " " " " 0.55" 2CDC242002F " " " 2CDC242001F0011 MS MS Ø 4.5 Ø 0.18" " " Ø 4.5 Ø 0.18" " " " 4.33" 4.8" 4.33" " 2CDC242003F " 2CDC242002F0011 MS with screw fixing kit FS116 (accessory) MS with screw fixing kit FS116 (accessory) 4-2CDC131025D0202

5 Main accessories for manual motor starter S1-M2-25 PS phase busbar up to 65 S1-M1-25 PS BS1-3 S1-M phase busbar up to 100 PS HK1 SK1 BS1-3 HK1 HK1 SK1 S1 CK1 MS116 1 HK1 CK1 U1 MS132 HKF1-11 1SBC500341F0000 2CDC131025D0202-5

6 Technical data IEC/EN Data at T = 40 C and at rated values, if nothing else indicated Main circuit 1L1-3L2-5L3 2T1-4T2-6T3 Rated operational voltage U e 690 V C - V DC Setting range - thermal overload protection see table Order data on page 1 Rated operational current I e see table below Rated instantaneous short-circuit current setting I i see table below Rated service short-circuit breaking capacity I cs see table Short-circuit breaking capacity and backup Rated ultimate short-circuit breaking capacity I cu fuses on page 8 Trip class see table Order data on page 1 Rated frequency 50/60 Hz Number of poles 3 Resistance per pole see table Resistance and power loss per pole on Power loss per pole page 3 Isolation data Rated impulse withstand voltage U imp 6 kv Rated insulation voltage U i 690 V Pollution degree 3 Electrical connection MS MS Connecting capacity solid 1/2 x mm² 1/2 x mm² 1/2 x mm² stranded 1/2 x mm² 1/2 x mm² 1/2 x mm² flexible with ferrule 1/2 x mm² 1/2 x mm² flexible with insulated ferrule 1/2 x mm² 1/2 x mm² flexible without ferrule 1/2 x mm² 1/2 x mm² 1/2 x mm² Stripping length 9 mm 10 mm Tightening torque Nm 2 Nm Recommended screw driver M3.5 M4 Type Rated instantaneous Rated operational current l e short-circuit current setting l i MS MS MS MS MS MS MS MS MS MS MS MS MS MS MS CDC131025D0202

7 General data Mechanical durability Electrical durability MS MS Duty time 100 % Operating frequency without early tripping up to 15 operations/h or 60 operations/h with Dimensions (W x H x D) see drawing on page 6 40 % duty ratio, if the motor breaking current 6 x I n and the motor starting time does not exceed 1 s Weight see table Order data on page 1 Mounting DIN-rail (EN 60715) Mounting positions Group mounting position 1-6 (optional for single mounting) on request Minimum distance to other units same type horizontal 0 mm vertical 150 mm Minimum distance to electrical conductive board horizontal, up to 400 V 0 mm horizontal, up to 690 V vertical Degree of protection housing / main circuit terminals IP20 Utilization category Maximum operating altitude permissible Maximum operating frequency > 1.5 mm 75 mm up to 2000 m 170 cycles/h Electromagnetic compatibility Electromagnetic compatibility not applicable Environmental data mbient air temperature Operation open - compensated C open C enclosed (IB132) C Storage C mbient air temperature compensation acc. to IEC/EN Resistance to vibrations acc. to IEC g / Hz Resistance to shock acc. to IEC g / 11 ms Standards / directives Standards IEC/EN IEC/EN IEC/EN UL UL Low Voltage Directive 2006/95/EC EMC Directive 2004/108/EC RoHS Directive 2002/95/EC 2CDC131025D0202-7

8 Short-circuit breaking capacity and back-up fuses l CS Rated service short-circuit breaking capacity l CU I CC Rated ultimate short-circuit breaking capacity Prospective short-circuit current at installation location Note: Maximum rated current of the back-up fuses if I CC > I CS Type 230 V C 400 V C 440 V C 500 V C 690 V C I CS I CU gg, am I CS I CU gg, am I CS I CU gg, am I CS I CU gg, am I CS I CU gg, am MS MS MS MS No back-up fuse required up to I CC = 30 MS MS No back-up fuse required up to I CC = 50 MS MS MS MS MS MS MS MS MS CDC131025D0202

9 Technical data UL/CS Main circuit Maximum operational voltage 600 V Manual Motor Controller ratings see table UL 508 Manual Motor Controller on page 10 Motor ratings Horse power see table below Full load amps (FL) see table below Locked rotor amps (LR) see table below Electrical connection MS MS Connecting capacity stranded 1/2 x WG /2 x WG flexible without ferrule 1/2 x WG /2 x WG Stripping length 9 mm 10 mm Tightening torque lb-in 18 lb-in Recommended screw driver M3.5 M4 Motor rating, single phase hp Horse power FL Full load amps LR Locked rotor amps Type 120 VC VC hp FL LR hp FL LR MS MS MS MS MS MS / MS / MS / / MS / / MS / / MS / MS MS / MS MS Motor rating, three phase hp Horse power FL Full load amps LR Locked rotor amps Type VC VC VC hp FL LR hp FL LR hp FL LR MS MS MS MS MS / MS / / MS / / MS MS / MS / MS / MS MS MS / MS CDC131025D0202-9

10 UL 508 Manual Motor Controller Type Maximum fuse type Maximum short-circuit current K5 o. RK5 per UL/NEC for motor disconnect 1) for group installation 480 V / 600 V 480 V 600 V 480 V 600 V MS MS MS MS MS MS MS MS MS MS MS MS MS MS MS ) Suitable as motor disconnect only when provided with padlock S1 or S CDC131025D0202

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