Withdrawable Unit Design - Motor Feeders and Outgoing Cable Feeders

Transcription

1 Contents Motor Feeders and Outgoing Cable Feeders Page General 9/2 Structure and Functions 9/2 WithdrawableUnit Principle 9/2 Forms of Internal Separation/Doors 9/2 Installation of Instruments 9/2 Optional Installations 9/2 WithdrawableUnit Contact System 9/3 WithdrawableUnit Position Signaling 9/3 PlugOn Bus System (3 and 4 pole) 9/3 Cable Connection Compartment 9/3 Electrical Connections OFW 9/3 Selection Tables Rated Currents of Outgoing Cable Feeders (3 and 4 pole) 9/5 Space Requirement for Outgoing Cable Feeder (3 and 4 pole) 9/6 Motor Feeders, Fused, 400 V 9/7 with SIMOCODE 9/8 Motor Feeders, Fused, 500 V 9/9 with SIMOCODE 9/9 Motor Feeders, Fused, 690 V 9/10 with SIMOCODE 9/10 Motor Feeders, NonFused, 400 V Type 1 at 50 ka with Protection with CircuitBreaker (Economical Solution) 9/11 with Relay (Economical Solution) 9/11 with SIMOCODE (Economical Solution) 9/12 Motor Feeders, NonFused, 400 V Type 2 at 50 ka with Protection with CircuitBreaker (Economical Solution) 9/12 with Relay (Economical Solution) 9/13 with SIMOCODE (Economical Solution) 9/14 Motor Feeders, NonFused, 500 V Type 2 at 50 ka with Protection with CB (convenience solution) 9/15 with Relay (Convenience Solution) 9/15 with SIMOCODE (Convenience Solution) 9/16 Motor Feeders, NonFused, 690 V Type 2 at 50 ka with Protection with CB (convenience solution) 9/17 with Relay (Convenience Solution) 9/17 with SIMOCODE (Convenience Solution) 9/18 Hints for accessories assembly 9/19 Hints for SIMOCODE 9/21 Siemens SIVACON 8PT 12/2003 9/1

2 8PT8325 General The cubicles for motor and cable feeders in withdrawable unit design offer highest operating comfort with optimum safety and availability. By virtue of the guiding withdrawable principle easy and rapid changes or adaptations are possible. Thus individual modules can be e.g. supplemented or exchanged or even compart ments may be converted during operation Forms of Internal Separation/Doors According to the form of internal separation and the minimum protection degree the following types can be chosen. Structure and Functions The ing device compartment has a of 1700 mm and is intended to accommodate max. 17 withdrawable units. The cable connection compartment is located optionally at front or rear side. Cable connection righthand side (minimum cubicle depths) Cable connection rear Form 3b, 4b Form 3b, 4b nonventilated IP 54 nonventilated IP 54 ventilated IP 42 ventilated IP 42 Upgrade British Standard: 8PT24871, 8PT24872 Cable gland box each functional unit Installation of Instruments The instrument panel can be equipped freely in the dotted area. The max. installation depth of instruments amounts to 75 mm in the area of bottom edge of instrument panel + 35 mm. 600/ Withdrawable units up to 630 A/feeder OFW 1000/1200 Component configuration examples (dimensions in mm): Actuating and signaling devices ; 16 mm Measuring instruments 48 x 48 mm Elapsedhour meter 48 x 24 mm Withdrawableunit size 100 mm The withdrawable units feature a moving isolating contact system for the main circuit (interruption on the incoming line and feeder ends) and for the auxiliary circuit (max. 40pole + 1 bus connection). An operating error protection facility prevents movement of the isolating contacts under load. In the test position, proper functioning of the withdrawable unit can be tested in the loadfree state ("cold run"). The test position requires feeding of the control voltage via the auxiliary contact. In test and disconnected position protection degree IP 30 is achieved Withdrawableunit size mm WithdrawableUnit Principle Connected position: Disconnected position: Test position: Optional Installations Withdrawable unit coding: 8PT6983 (up to 10 coding possibilities) Avoids the unintentional swapping of withdrawable units of the same size. (mechanical coding of compartments / withdrawable units) Interlocking of test position: 8PT22728 Avoids the procedure of witdrawable units out of the test position. Safety hook: 8PT24172 Avoids the inadvertent removal of the withtrawable units. 9/2 Siemens SIVACON 8PT 12/2003

3 WithdrawableUnit Contact System Number of contacts per phase conductor Rated current I n [A] Cutoff current Î D [ka] I²t [A²s] WithdrawableUnit Position Signaling Signal Feeder available (AZV) Signal Test position For this signal an additional signaling S20 is configured in the withdrawableunit. PlugOn Bus System (3 and 4pole) The plugon bus system with the phase conductors L1, L2, L3 (and N) is located at the rear leftside of the cubicle. By virtue of the protection against electric shock with tapoff openings protection degree IP 20 is achieved. Hence withdrawableunits can be replaced without having to shut down the system. Rated Currents of PlugOn Bus System Crosssection Rated current I n as a function of ambient temperature [A] Cubicle nonventilated 40x x Cubicle ventilated 40x x Shortcircuit strength 40 x 10: I pk = 125 ka I cw = 50 ka, 1 s 60 x 10: I pk = 163 ka I cw = 65 ka, 1 s; 50 ka, 3 s PE, PEN and Nbars are installed in the cable connection compartment. In the case of 4 poles ed outgoing feeders, the N conductor is routed in the housing of the plugon bus system. PE crosssection: PEN, N crosssection: 1x40x5 1x40x10 or 2x40x10 Cable Connection Compartment The cable connection compartment is located at the righthand side (400 mm wide) with cable connection front or at rear (600 mm wide) with cable connection rear. Electrical Connections OFW The given crosssections and loads in the charts below are guidance values. The projectrelated data may differ depending on the type of terminals used, on cable type, kind of cable routing and environmental conditions. The rated operational currents are based on the given crosssections for copper 4core cables NYY. If there are given two rated operational currents in one line the smaller value correlates to the smaller of the given crosssections. Auxiliary circuit of withdrawableunits up to 10 A/250 V to terminals Terminal designation Terminal size [mm²] Crosssection [mm²] 8WA ,5 RE 4 RE circuit of withdrawableunits up to 160 A to terminals 1) 1) I r Withdr. unit [A] 1) 3) Terminal designation Terminal size [mm²] 2) 8WA ) 1) 3) WA ) ) ) 8WA ) ) current carrying capacity 80 % 2) current carrying capacity 64 % 3) above value limited by rated current of the terminal RE = round, singlewire SM = sector, stranded conductor Cable connection compartment at the front circuit of withdrawableunits above 160 A Compartment configuration up to [A] Rated operational current I R [A] No. of cables per pole 3pol pol ) 2 6pol ) 2 1) 2) 3pol. 4pol. 6pol. 3pol. 4pol. Connectable cable crosssection Crosssection [mm²] 1,5 RE 25 SM 10 RE 95 SM 35 RE 150 SM Capacity utilisation of crosssection 1) [mm²] 25 min. 240 max. 47 % 25 min. 185 max. 55 % % % max. 3) 80 % % min. 80 % % max. 73 % % min. 80 % % max. 49 % Capacity utilisation of the specified crosssection in % for 4conductor NYY with installation in free air referring to the specified rated operational current Limited by rated current of the terminal Bending radius of singlecore R = 8 x d, radius has to be formed before crimping the cable lug 3) Cable connection compartment at the rear circuit of withdrawableunits above 160 A 1) 2) Terminal version 3pole 4pole 6pole Rated operational current I R [A] No. of cables per pole Connectab le cable crosssection [mm²] Capacity utilisation of crosssection 1) min. 240 max. 64 % 47 % % 64 % max. 2) 80 % 64 % 2 95 min. 80 % 64 % % 64 % max. 2) 64 % Capacity utilisation of the specified crosssection in % for 4conductor NYY with installation in free air referring to the specified rated operational current Bending radius of singlecore R = 8 x d, radius has to be formed before crimping the cable lug Siemens SIVACON 8PT 12/2003 9/3

4 8PT8325 Auxiliary contacts for withdrawableunits Type: 40pole Marking: alphanumeric A3 up to D12 in the withdrawableunit Connector pin assignment up to 250 V Connector pin assignment up to 500 V A B C D A B C D Connector pin assignment up to 690 V A B C D /4 Siemens SIVACON 8PT 12/2003

5 Rated Currents of Outgoing Cable Feeders Device Rated Rated current I n as a function of ambient temperature [A]* current nonventilated ventilated Type [A] Feeders nonfused 3 pole / 4 pole 3RV , ,5 17, ,5 21, ,5 18,5 3RV ,5 37, , , , , ,5 3RV , , ,5 66,5 89, ,5 78,5 75,5 72 3VF VF VF VF VL VL VL VL VL5 630 Fused feeders 3pole / 4pole 3LD22 1) , ,5 3KL ,5 58,5 56,5 54, KL ,5 90, , ,5 3KL KL KL KL *Rated Currents of middle installation position 1) only 3 pole Values for 3VL not available yet Approximate values for 3VL as 3VF Siemens SIVACON 8PT 12/2003 9/5

6 8PT8325 Space Requirement for Outgoing Cable Feeders Fuse disconnector 3 Circuitbreaker 3pole 3 Circuitbreaker 4pole 4 Rated current [A] Type [mm] Nonfused cable feeders 3 pole / 4 pole 25 3RV RV RV VF VF VF VF VL VL VL VL VL5 600 Fused cable feeders 3 pole 25 3LD KL KL KL KL KL KL Fused cable feeders 4 pole 63 3KL KL KL KL KL KL /6 Siemens SIVACON 12/2003

7 Motor Feeders, Fused 400 V 5,5 12 3LD22 3RT101 3RU LD22 3RT102 3RU KL5230 3RT103 3RU KL5230 3RT104 3RU KL5530 3RT105 3RB KL5530 3RT106 3RB KL5730 3RT106 3RB KL6130 3RT107 3RB With contactor type 3TF KL5530 3TF50 3UA KL5530 3TF51 3UA KL5530 3TF52 3UA KL5530 3TF53 3UA KL5730 3TF54 3UA KL5730 3TF55 3UA KL6130 3TF56 3UA KL6130 3TF57 3UA68 600, 5,5 12 3LD22 3RT101 3RU LD22 3RT102 3RU KL5230 3RT103 3RU KL5230 3RT104 3RU Stardelta connection KL5030 3RT102 3RT102 3RU KL5030 3RT103 3RT103 3RU KL5230 3RT103 3RT103 3RU KL5230 3RT104 3RT104 3RU KL5330 3RT104 3RT103 3RB KL5530 3RT104 3RT104 3RB KL5530 3RT105 3RT104 3RB KL5730 3RT105 3RT104 3RB KA5730 3RT106 3RT105 3RB KA5830 3RT126 3RT105 3RB Siemens SIVACON 8PT 12/2003 9/7

8 8PT8325 Motor Feeders, Fused, 400 V with SIMOCODE 2,2 5 3LD22 3RT101 3UF ,8 3LD22 3RT101 3UF LD22 3RT102 3UF ,5 36 3KL5030 3RT103 3UF KL5230 3RT104 3UF KL5530 3RT105 3UF KL5530 3RT105 3UF KL5530 3RT106 3UF KL5530 3RT106 3UF KL5730 3RT106 3UF KL6130 3RT107 3UF , 2,2 5 3LD22 3RT101 3UF ,8 3LD22 3RT101 3UF LD22 3RT102 3UF ,5 36 3KL5030 3RT103 3UF KL5230 3RT104 3UF /8 Siemens SIVACON 12/2003

9 Motor feeders, fused 500 V P n [kw] I e [A] Type Typ Y Typ [mm] 4 6,7 3LD22 3RT101 3RU LD22 3RT102 3RU KL5030 3RT103 3RU KL5030 3RT104 3RU KL5230 3RT104 3RU KL5530 3RT105 3RB KL5530 3RT106 3RB KL5730 3RT106 3RB KL6130 3RT107 3RB Motor feeders, fused, 500 V with SIMOCODE P n [kw] I e [A] Typ Typ Y Typ [mm] 3 5,3 3LD22 3RT101 3UF ,7 3LD22 3RT101 3UF LD22 3RT102 3UF KL5030 3RT103 3UF KL5030 3RT103 3UF KL5030 3RT104 3UF KL5230 3RT104 3UF KL5530 3RT105 3UF KL5530 3RT106 3UF KL5530 3RT106 3UF KL5730 3RT106 3UF KL6130 3RT107 3UF KL6130 3RT107 3UF Siemens SIVACON 8PT 12/2003 9/9

10 8PT8325 Motor feeders, fused, 690 V 5,5 6,3 3LD22 3RT101 3RU ,4 3LD22 3RT102 3RU ,5 21 3KL5030 3RT103 3RU KL5230 3RT103 3RU KL5230 3RT104 3RU KL5530 3RT104 3RU KL5530 3RT105 3RB KL5530 3RT106 3RB KL5730 3RT106 3RB KL6130 3RT107 3RB Motor feeders, fused, 690 V with SIMOCODE 4 4,8 3LD22 3RT101 3UF ,5 6,3 3LD22 3RT101 3UF ,4 3LD22 3RT102 3UF ,5 21 3KL5030 3RT103 3UF KL5230 3RT103 3UF KL5230 3RT104 3UF KL5530 3RT104 3UF KL5530 3RT105 3UF KL5530 3RT105 3UF KL5530 3RT106 3UF KL5730 3RT106 3UF KL6130 3RT107 3UF /10 Siemens SIVACON 12/2003

11 Motor Feeders, NonFused, 400 V Type 1 at 50 ka with Protection with CircuitBreaker (Economical Solution) RV102 3RT RV103 3RT RV104 3RT VF31 3TF VF32 3TF VF32 3TF VF33 3TF VF51 3TF VF51 3TF VF61 3TF VF61 3TF57 600, RV102 3RT RV103 3RT RV104 3RT Motor Feeders, NonFused, 400 V Type 1 at 50 ka with Relay (Economical Solution) 5,5 12 3RV132 3RT101 3RU RV132 3RT102 3RU RV133 3RT103 3RU RV134 3RT104 3RU VF31 3TF50 3UA VF32 3TF51 3UA VF32 3TF52 3UA VF33 3TF53 3UA VF52 3TF54 3UA VF52 3TF55 3UA VF62 3TF57 3UA VF62 3TF57 3UA ,5 12 3RV132 3RT101 3RU RV132 3RT102 3RU RV133 3RT103 3RU RV134 3RT104 3RU Siemens SIVACON 8PT 12/2003 9/11

12 8PT8325 Motor Feeders, NonFused, 400 V Type 1 at 50 ka with SIMOCODE (Economical Solution) 2,2 5 3RV132 3RT101 3UF ,8 3RV132 3RT101 3UF RV132 3RT102 3UF ,5 36 3RV133 3RT103 3UF RV134 3RT104 3UF ,2 5 3RV132 3RT101 3UF ,8 3RV132 3RT101 3UF RV132 3RT102 3UF ,5 36 3RV133 3RT103 3UF RV134 3RT104 3UF Motor feeder, nonfused, 400 V Type 2 at 50 ka with Protection with CircuitBreaker (Convenience Solution) P n [kw] Type Type Y Type Type [mm] 7,5 15 3RV102 3RT RV103 3RT RV104 3RT VF31 3RT VF32 3RT VF33 3RT VF51 3RT VF61 3RT with contactor type 3TF VF31 3TF VF32 3TF VF33 3TF VF51 3TF VF51 3TF VF61 3TF VF61 3TF ,5 15 3RV102 3RT RV103 3RT RV104 3RT /12 Siemens SIVACON 12/2003

13 Motor Feeders, NonFused, 400 V Type 2 at 50 ka with Relay (Convenience Solution) 0,55 1,5 3RV132 3RT101 3RU ,5 15 3RV132 3RT102 3RU RV133 3RT103 3RU RV134 3RT104 3RU VF31 3RT105 3RB VF32 3RT105 3RB VF42 3RT106 3RB VF51 3RT106 3RB VF61 3RT107 3RB with conductor type 3TF VF31 3TF52 3UA VF32 3TF52 3UA VF33 3TF53 3UA VF52 3TF54 3UA VF52 3TF55 3UA VF62 3TF57 3UA VF62 3TF57 3UA ,55 1,5 3RV132 3RT101 3RU ,5 15 3RV132 3RT102 3RU RV133 3RT103 3RU RV134 3RT104 3RU Stardelta connection 7,5 15 3RV132 3RT102 3RT102 3RU RV133 3RT103 3RT102 3RU RV134 3RT104 3RT102 3RU RV134 3RT104 3RT103 3RU Siemens SIVACON 8PT 12/2003 9/13

14 8PT8325 Motor Feeders, NonFused, 400 V Type 2 at 50 ka with SIMOCODE (Convenience Solution) 0,55 1,5 3RV132 3RT101 3UF ,5 15 3RV132 3RT102 3UF ,5 36 3RV133 3RT103 3UF RV134 3RT104 3UF VF31 3RT105 3UF VF32 3RT105 3UF VF42 3RT106 3UF VF51 3RT106 3UF VF61 3RT107 3UF , 0,55 1,5 3RV132 3RT101 3UF ,5 15 3RV132 3RT102 3UF ,5 36 3RV133 3RT103 3UF RV134 3RT104 3UF /14 Siemens SIVACON 12/2003

15 Motor feeders, NonFused, 500 V Type 2 at 50 ka with Protection with CircuitBreaker (Convenience Solution) 1,1 2,1 3RV102 3RT ,5 9,1 3RV102 3RT RV103 3RT RV104 3RT VF32 3RT VF33 3RT VF33 3RT VF51 3RT VF61 3RT VF61 3RT with conductor type 3TF VF32 3TF VF33 3TF VF51 3TF VF51 3TF VF61 3TF VF61 3TF Wendeschaltung Motor Feeders, NonFused, 500 V Type 2 at 50 ka with Relay (Convenience Solution) VF32 3RT105 3RB VF42 3RT106 3RB VF51 3RT106 3RB VF61 3RT107 3RB VF61 3RT127 3RB Siemens SIVACON 8PT 12/2003 9/15

16 8PT8325 Motor Feeders, NonFused, 500 V Type 2 at 50 ka with SIMOCODE (Convenience Solution) VF32 3RT105 3UF VF42 3RT106 3UF VF51 3RT106 3UF VF61 3RT107 3UF VF61 3RT127 3UF /16 Siemens SIVACON 12/2003

17 Motor feeders, NonFused, 690 V Type 2 at 50 ka with Protection with CircuitBreaker (Convenience Solution) 1,1 1,43 3RV102 3RT ,4 3RV132/102 3RT RV133/103 3RT RV133/103 3RT VU203 3RT VU204 3RT VU205 3RT Wendeschaltung Motor Feeders, NonFused, 690 V Type 2 at 50 ka with Relay (Convenience Solution) VU231 3RT105 3RB VU232 3RT105 3RB VU233 3RT106 3RB VU234 3RT126 3RB VU234 3RT127 3RB VU235 3RT127 3RB Siemens SIVACON 8PT 12/2003 9/17

18 8PT8325 Motor Feeders, NonFused, 690 V Type 2 at 50 ka with SIMOCODE (Convenience Solution) VU231 3RT105 3UF VU232 3RT105 3UF VU233 3RT106 3UF VU234 3RT126 3UF VU234 3RT127 3UF VU235 3RT127 3UF /18 Siemens SIVACON 12/2003

19 Hints for assembly accessories Connection Combination Not mountable accessories Contactor Outgoing cable feeder 3RV102 Signaling 1), Lateral auxiliary Outgoing cable feeder 3RV104 Undervoltage and shunt release 3RV RT102 Signaling 1), Lateral auxiliary 3RV RT103 Signaling 1), Lateral auxiliary 4 pole snapmounting auxiliary block located at the front 3RV RT104 Undervoltage and shunt release Mounting lateral auxiliary located at the right 3RV RT RU111 Signaling 1), Lateral auxiliary 3RV RT RU112 Signaling 1), Lateral auxiliary 3RV RT UF5001 Signaling 1), Lateral auxiliary 3RV RT UF5011 Signaling 1), Lateral auxiliary 3RV RT UF5011 Signaling 1), Lateral auxiliary 3RV RV RT102 Signaling 1) Lateral auxiliary to Q1 3RV RT RU114 Undervoltage and shunt release Mounting lateral auxiliary located at the right 3KL RT RU112 Mounting lateral auxiliary located at the left 3KL50 + 3RT RU113 Second lateral auxiliary located at the right 1) Use main interlock 8PT21621 when installing the signal 3RV19211M. Siemens SIVACON 8PT 12/2003 9/19

20 8PT8325 Hints for assembly accessories Connection Combination Not mountable accessories Contactor 3KL50 + 3RT RU114 Second lateral auxiliary located at the right 3KL RT UF5031 Second lateral auxiliary located at the right, 3RV RT102 Signaling 1), Lateral auxiliary 4 pole snapmounting auxiliary block located at the front, 3RV RT103 Snapmounting auxiliary block located at the front, 3RV RT RU111 Signaling 1), Lateral auxiliary, 3RV RT RU112 Signaling, Lateral auxiliary Snapmounting auxiliary block located at the front, 3RV RT UF5001 Signaling 1), Lateral auxiliary, 3RV RT UF5011 Signaling 1), Lateral auxiliary, 3RV RT UF5011 Signaling 1), Lateral auxiliary Snapmounting auxiliary block K2 located at the front, 3RV RT RU113 Snapmounting auxiliary block located at the front, 3KL RT RU112 Mounting lateral auxiliary, 3NP35 + 3LD22 + 3RT RU112 4 pole snapmounting auxiliary block located at the front, 3NP35 + 3LD22 + 3RT UF5011 Snapmounting auxiliary block located at the front 1) Use main interlock 8PT21621 when installing the signal 3RV19211M. 9/20 Siemens SIVACON 12/2003

21 Hints for assembly accessories Connection Combination Not mountable accessories Contactor Stardelta connection 3RV RT RT RU112 Signaling 1), Lateral auxiliary Mounting lateral auxiliary Stardelta connection 3KL52 + 3RT RT RU1.3 Snapmounting auxiliary block K2 located at the front Stardelta connection 3KL50 + 3RT RT RU1.3 Snapmounting auxiliary block to K2 located at the front Stardelta connection 3KL52 + 3RT RT RU1.4 Snapmounting auxiliary block located to K2 at the front Stardelta connection 3KL RT RT RB1066 Second lateral auxiliary to K3 located at the right 1) Use main interlock 8PT21621 when installing the signal 3RV19211M. Hints for SIMOCODE Profibus Communication: Baud rate limitation The entire length of the single feeder in communication network (all bussingle feeder within the withdrawable units) have influence on the transmission speed for the ProfibusCommunication. Die admissible entire length of such single feeders is exceeded at a maximum segment configuration (30 participants) and can thus lead to communication problems. Die maximum transmission speed for the Profibus communication is therefore limited on 500 kbaud. The use of 1,5 Mbaud is admitted in exceptional cases under the following conditions: The limitation of the participants for each segment to 1015 participants (depending on withdrawable unit size) No application of devices with segmentmonitoring functions (special OLM's and diagnosticrepeater) Coordination of the bus design and of communication structure with A&D CD DM TPM in Leipzig Siemens SIVACON 8PT 12/2003 9/21