Reversing Contactors Open Type Version

Transcription

1 BEM... A9...A40 VE5.1 BEM... A9...A40 E1112D1 VOA..-0M version >> VOA..-0M, VNA..-0M Reversing contactors... page /1 >> Reversing contactors in kit form... page /6 /0 ABB Control

2 VOA..-0M, VNA..-0M A1 A2 L1 L2 L A1 A2 Application Reversing contactors for -phase asynchronous motors: for a maximum operating voltage of 690 V, 50 or 60 Hz, for a switching frequency < 600 operations/hour, at ambient temperature < 55 C, in conformity with the IEC standard. M E0871D1 Description, factory-assembled reversing contactors The reversing contactors are delivered open, wired with their power connections. The control circuit is to be wired by the customer. Protection IP20 for the connecting terminals. The VOA..-0M reversing contactors are provided for fixing on a plate, or rail 5 x 7.5 mm or 5 x 15 mm according to EN 502, and comprises: 2 side-by-side mounted A A pole contactors with the same rating, whose N.C. auxiliary contact is intended for electrical interlocking. 1 VM 5-1 mechanical interlocking device, mechanically preventing one of the contactors from closing as long as the other is closed. 1 BEM -0 power connection set connecting the main poles of the contactors. (Technical data according to the table below). VOA 9-0M SB7808S Type Insulated copper Cross- For reversing contactors connections section BEM 16-0 rigid solid 2.5 mm 2 VOA 9-0M, VOA 12-0M, VOA 16-0M BEM 26-0 rigid stranded 6 mm 2 VOA 26-0M BEM 40-0 rigid stranded 10 mm 2 VOA 0-0M, VOA40-0M VOA 26-0M SB7807S The VNA..-0M reversing contactors are supplied on a mounting plate, and comprises: 2 side-by-side mounted A or A pole contactors with the same rating. 1 VE 5-2 mechanical and electrical interlocking device. This device mechanically prevents one of the contactors from closing while the other contactor is closed. It is also equipped with 2 N.C. auxiliary contacts inserted in the control circuit for electrical interlocking of the contactors. 1 BEM power connection set connecting the main poles of the contactors. Insulated copper bars, cross-section 6 mm 2. The hold-in function, if necessary, will be carried out with the help of CA 5-10 type N.O. auxiliary contacts (1 on each contactor) to be supplied separately (see page /2). VNA95-0 VNA 95-0M ABB Control /1

3 VOA..-0M, VNA..-0M Ordering details Rated Power AC- Type Order code Weight operat. 4-pole motor - 50/60 Hz in current 80 V kg AC- 400 V 415 V 690 V 400 V State control to be completed with Packing A kw kw kw voltage control voltage code 1 piece VOA 9-0M 1SBK 1 600R VOA 12-0M 1SBK R VOA 16-0M 1SBK R VOA 26-0M 1SBK R VOA 0-0M 1SBK R VOA 40-0M 1SBK R VNA 95-0M 1SFK 41 7R VNA 110-0M 1SFK 451 7R Control voltage code Voltage Code V 50 Hz V 60 Hz Ordering details, contactors accessories SB775S1 CAL 5-11 CA 5-10 SB757S4 SB760S1 SB7575S Description Type Order code Pack- Weight ing in kg Function markers (50 pieces) BA SBN R1000 box 0.7 "N.O." auxiliary contact block CA SBN 00 R "N.C." auxiliary contact block CA5-1 SBN 00 R "N.O."+"N.C." side-mted cont. blk CAL SBN 00 R Control lead terminals (A 95, A 110) Right/left connection LK SFN R Add. terminal block (A 95 / A 110) LD SFN R Terminal enlargement pieces LW110 1 SFN R (set of bars) for A 95 / A 110 BA 5-50 LK 110 LW110 LW 110 SB8072S LD 110 >> Reversing contactors in kit form... page /6 >> Dimensions... page /4 >> Wiring diagrams... page / /2 ABB Control

4 VOA..-0M, VNA..-0M Wiring diagrams VOA 9-0M VOA 40-0M reversing contactors, factory assembled With VM 5-1 mechanical interlocking, electrical interlocking by built-in auxiliary contacts. : 5/L O A1 A2 5/ L 6/ T A1 A2 6/ T 5/ L I I I E0872D N : /L2 E0874D Power circuit Remote control For the hold-in contacts (-) of the and contactors, supply separately 2 x CA 5-10 type N.O. auxiliary contact (see page /2). VNA 95-0M VNA 110-0M reversing contactors, factory assembled With VE 5-2 mechanical and electrical interlocking. : 5/L O 5/ L 6/ T A1 A2 6/ T 5/ L I I E16D I N : /L2 E16D Power circuit Remote control For the hold-in contacts (-) of the and contactors, supply separately 2 x CA 5-10 type N.O. auxiliary contact (see page /2). ABB Control /

5 VOA..-0M, VNA..-0M Dimensions (in mm) E0876D E0878D mm EN mm EN mm EN E0877D VOA 9-0M VOA 16-0M 4 10 E0879D VOA 26-0M E0880D 4 10 E0881D VOA 0-0M, VOA 40-0M /4 ABB Control

6 VOA..-0M, VNA..-0M Dimensions (in mm) E162D E1624D 5.8 VNA 95-0M, VNA 110-0M ABB Control /5

7 in Kit Form Components for reversing contactors in kit form BEM... A9...A40, A95, A110 VE5 BEM... A9...A40, A95, A110 E0884D1 Description Each reversing contactor will include: 2 side-by-side mounted -pole contactors. 1 mechanical and electrical interlocking device. This device mechanically prevents one of the contactors from closing as long as the other contactor is closed. Moreover, it is fitted with 2 N.C. auxiliary contacts that should be wired in the control circuit in order to electrically interlock the contactors. 1 BEM..-0 power connection set connecting the main poles of the contactors (technical data according to the table below). Type Insulated copper Cross- Mounting on contactors connections section BEM 16-0 rigid solid 2.5 mm 2 A , A , A BEM 26-0 rigid stranded 6 mm 2 A BEM 40-0 rigid stranded 10 mm 2 A , A BEM bars 6 mm 2 A , A The connecting terminals have an IP20 degree of protection. Fixing by means of a mounting plate or rail 5 x 7.5 mm or 5 x 15 mm according to EN 502. Coil voltage codes The coil voltage codes are to be used to complete the contactor order codes, page /7. Coil voltage code V 50Hz V 60Hz Code /6 ABB Control

8 in Kit Form Ordering details Rated Power AC- Contactors Interlocking Connection set operational -phase motor + current 1500 rpm 50 Hz Type Type Type I e AC- state coil voltage: Order code Order code Order code to be completed with Rated coil voltage code: 8 A voltage (V) kw (see page /6) x A SBL 10 R x A BEM SBL R8 10 1SBN 08 R x A SBL R VE x A SBN 0 10 R1000 BEM SBL R8 10 1SBN R x A SBL R8 10 BEM SBN R x A SBL 2 10 R x A SFL 4 10 R8 00 VE 5-2 BEM SBN 0 10 R1000 1SFN 08 4 R x A SFL R Wiring diagrams - Reversing contactors with VE 5-1 interlocking (A 9... A 40) : 5/L O 5/ L 6/ T 6/ T 5/ L E087D A1 A2 I I I N : /L2 E0875D Power circuit Remote control N.O. auxiliary contacts (-) built into the and contactors are available for the hold-in function of the, contactors. For the reversing contactors with VE 5-2 interlocking (A 95 and A 110) use a VNA..-0M wiring diagrams, page / >> Factory assembled reversing contactors... page /1 >> Accessories... page /2 >> Dimensions... page /4 ABB Control /7