Altistart 48 Soft Starters for Asynchronous Motors

Altistart 48 soft start - soft stop units are designed for asynchronous motors, offering various combinations with circuit-breakers, contactors, and fast-acting fuses. These combinations are in accordance with standards IEC 60947-4-1 and IEC 60947-4-2, supporting Type 1 and Type 2 coordination.

Components for Use Together

The following tables detail compatible components for different motor power ratings (kW) and current ratings (A), across various voltage supplies (230V, 380V/400V/415V, 440V, 500V, 690V) and coordination types.

230 V Power Supply, Type 1 Coordination

Table 1: Combinations for 230V, Type 1 Coordination
Motor (kW)	Starter (A)	Circuit-breaker (Telemecanique)	Circuit-breaker Rating (A)	Contactor (Telemecanique)	Switch/Fuse (Merlin Gerin)	Fuse Unit Reference	Fuse Size	Fuse Rating (A)
3	11.5	ATS 48D17	GV2 L20	18	LC1 D18	LS1 D32	DF2 CA16	10 x 38	16
4	14.5	ATS 48D17	ATS 48D220	GV2 L20	18	LC1 D18	LS1 D32	DF2 CA16	10 x 38	16
5.5	20	ATS 48D220	ATS 48D320	GV2 L22	25	LC1 D25	LS1 D32	DF2 CA25	10 x 38	25
7.5	27	ATS 48D320	ATS 48D380	GV2 L32	32	LC1 D32	GK1 EK	DF2 EA32	14 x 51	32
9	32	ATS 48D380	ATS 48D47	GK3 EF40	40	LC1 D38	GK1 EK	DF2 EA40	14 x 51	40
11	39	ATS 48D47	ATS 48D620	GK3 EF65	65	LC1 D50	GK1 FK	DF2 FA50	22 x 58	50
15	52	ATS 48D620	ATS 48D750	GK3 EF65	65	LC1 D65	GK1 FK	DF2 FA80	22 x 58	80
18.5	64	ATS 48D750	ATS 48D880	GK3 EF80	80	LC1 D80	GK1 FK	DF2 FA80	22 x 58	80
22	75	ATS 48D880	ATS 48C110	NS1000 MA (2)	100	LC1 D115	GK1 FK	DF2 FA100	22 x 58	100
30	103	ATS 48C11	ATS 48C140	NS1600 MA (2)	150	LC1 D115	GK1 FK	DF2 FA125	22 x 58	125
37	126	ATS 48C14	ATS 48C170	NS1600 MA (2)	150	LC1 D150	GS1 L	DF2 GA1161	0	160
45	150	ATS 48C170	ATS 48C210	NS2500 MA (2)	220	LC1 F185	GS1 N	DF2 HA1201	1	200
55	182	ATS 48C21	ATS 48C250	NS2500 MA (2)	220	LC1 F225	GS1 N	DF2 HA1201	1	200
75	240	ATS 48C250	ATS 48C320	NS4000 MA (2)	320	LC1 F265	GS1 QQ	DF2 JA1251	2	250
90	295	ATS 48C32	ATS 48C41	NS4000 MA (2)	320	LC1 F330	GS1 QQ	DF2 JA1311	2	315
110	356	ATS 48C410	ATS 48C480	NS6300 MAE (2)	500	LC1 F400	GS1 S	DF2 KA1401	3	400
132	425	ATS 48C480	ATS 48C590	NS6300 MAE (2)	500	LC1 F500	GS1 S	DF2 KA1501	3	500
160	520	ATS 48C590	ATS 48C660	NS630b (2) Micrologic 5.0	630	LC1 F630	GS1 S	DF2 KA1631	3	630

Maximum Prospective Short-Circuit Current

Table 2: Maximum prospective short-circuit current (Iq)
Starter	Iq (kA)
ATS 48D17 to ATS 48C320	50
ATS 48C41 to ATS 48M120	70

Breaking Capacity of Circuit-Breakers

Table 3: Breaking capacity (Icu) for circuit-breakers
Voltage	Circuit-Breaker Type	Icu (kA)
230 V	GV2 L20, GK3 EF40	50
230 V	GV2 L22, GV2 L32, GK3 EF65, GK3 EF80	70
230 V	NS100, NS160, NS250, NS400, NS630	85
	NS800, NS1000	50
	NS1250	50
	C801, C1001	85
	C1251	85

Notes:

(1) Replace with Q or Y according to the starter voltage range.
(2) Replace with N, H or L, according to the breaking capacity (see table below).
(3) DF2 CA, DFO EA, DFO FA: sold in lots of 20. DFO GA, DFO KA: sold in lots of 3. DFO LA: sold singly.

Additional Information

For detailed presentation, characteristics, references, dimensions, and schemes, please refer to the following pages:

Presentation: pages 1/30 and 1/31
Characteristics: pages 1/32 to 1/35
References: pages 1/40 to 1/43
Dimensions: pages 1/48 to 1/53
Schemes: pages 1/54 to 1/59

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