Rotary Switch
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Description
The rotary switches are used for electrical isolation of machinery to improve safe access. Once the power has been turned off, the key can then be withdrawn and used in the next sequence of operation such as unlocking an access hatch or allowing valves to be operated.
The rotary switch can either be mounted in a panel or purchased in an IP65 enclosure. The rotary switch is available with 4 poles, either 4 N.O. or 2 N.C. and 2 N.O. The 100 A 4 N.O. switch has 3 contacts rated at 100 A and 1 contact rated at 20 A.
Features
- 316L stainless steel keys
- Direct drive operation—positively opens contacts
- IP65 rated enclosure—water and dust resistant
- Stainless steel dust cap included
- Up to 100A isolation
- 4 N.O. or 2 N.O. and 2 N.C. contacts
- Replaceable code barrel assembly
The Prosafe Advantage
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Stainless steel construction. |
Specifications
| Standards | EN292-1&2, EN1088, IEC/EN60204-1, IEC/EN60947-5-1, ISO12100-1&2, ISO14119, GS-ET-19, AS4024.1, UL508, CSA 22.2 |
| Category | Cat. 1 per EN 954-1 (ISO 13849-1) Suitable for Cat. 2, 3, and 4 systems |
| Certifications | CE marked for all applicable directives, BG, cULus on contact block; C-Tick not required |
| Enclosure Type Rating | IP 65 (RKS only) |
| Conduit Entry | 4 x M20 (RKS only) |
| Operating Temperature [C (F)] | -10…40° (14…104°) |
| Mechanical Life | 100,000 operations |
| Shear Force to Key | 15.1 kN (3398 lbs), max. |
| Torque to Key | 14 N•m (124 lb•in), max. |
| Relative Humidity | 95% |
| Finger Protection | DIN 57106/VDE 0106 T.100 |
| Weight [g (lbs)] | RPSE | 10, 11, 12, 13, 20: | 500 (1.1) | 14, 16: | 1000 (2.2) |
| RKSE | 10, 11, 12, 13: | 850 (1.9) | 14, 16: | 1250 (2.8) | |
| Electrical Life | 100,000 operations | ||||
| Climatic Test | Constant to DIN IEC 68 Part 2-3 Variable to DIN IEC 68 Part 2-30 |
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| Ambient Temperature, Operation | Encased -25°…40°F (10°…104°C) | ||||
| (Ui) Rated Insulation Voltage | 690V | ||||
| (Uimp) Rated Impulse withstand Voltage | 6 kV | ||||
| S3 Intermittent Rating Duty Factor (VDE 0530, Part 1) | 60/40/25% = 1, 3/1, 6/2 xlu | ||||
| Last two digits of Cat. No. (See Product Selection table) | 10 11 16 |
12 | 13 | 14 | |
| Rated Uninterrupted Current (Iu) | IEC/EN/VDE | 20A | 32A | 63A | 100A |
| UL/CSA | 16A | 30A | 60A | 100A | |
| Rated Operational Voltage (Ue) | IEC/EN/VDE | 690V | 690V | 690V | 1000V |
| UL/CSA | 600V | 600V | 600V | 600V | |
| Main Switch Isolation Voltage, Max. | 750V | 750V | 750V | 1000V | |
| Rated Operational Current (Ie) | AC-21A IEC/EN/VDE | 20A | 32A | 63A | 100A |
| AC-1 SEV | 20A | 32A | 63A | 100A | |
| Rated Operational Power at 50/60 Hz (AC-23A IEC/EN/VDE) | 3-phase 220…240V | 4 kW | 5.5 kW | 15 kW | 22 kW |
| 3-pole 380…440V | 7.5 kW | 11 kW | 22 kW | 37 kW | |
| 500…690V | 7.5 kW | 11 kW | 22 kW | 37 kW | |
| Rated Operational Power at 50/60 Hz (AC-3A IEC/EN/VDE) | 3-phase 220…240V | 3 kW | 4 kW | 11 kW | 22 kW |
| 3-pole 380…440V | 5.5 kW | 7.5 kW | 18.5 kW | 30 kW | |
| 500…690V | 5.5 kW | 7.5 kW | 18.5 kW | 30 kW | |
| DOL Rating (UL/CSA) | 3-phase 140V | 1 HP | 2 HP | 5 HP | 10 HP |
| 3-pole 240V | 2 HP | 5 HP | 15 HP | 25 HP | |
| 480V | 5 HP | 10 HP | 30 HP | 30 HP | |
| 600V | 5 HP | 10 HP | 40 HP | 30 HP | |
| Rated Breaking Capacity | AC-23/AC-3 220…240V | 250A | 330A | 500A | 600A |
| Motor Switch 380…440V | 250A | 330A | 500A | 600A | |
| 500…690V | 150A | 220A | 270A | 300A | |
| Fuse Rating (GI) | 25 A, max. | 35 A, max. | 63/50 A, max. | 100 A, max. | |
| Rated Fuse Short Circuit Current | 15 kA | 15 kA | 15/20 kA | 25 kA | |
| Terminal Cross Section | 1…10 | 4…16 | 2.5…3.5 | ||
| mm2 single/multiple wire | |||||
| Conductor Size, mm2 min…max | 0.75 …6 | 2.5…10 | 1.5…2.5 | ||
| (stranded) with sleeve | |||||
| 8 AWG | 6 AWG | 2 AWG | |||
Product Selection
| Type | Contact Type | Current Accuracy | Cat. No. |
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4 N.O. | 20 A | 440T-MRKSE10¬ |
| 2 N.O. & 2 N.C. | 20 A | 440T-MRKSE11¬ | |
| 4 N.O. | 32 A | 440T-MRKSE12¬ | |
| 4 N.O. | 63 A | 440T-MRKSE13¬ | |
| 3 N.O. & 1 N.O. | 3 N.O. 100 A and 1 N.O. 20 A | 440T-MRKSE14¬ | |
| Enclosure Mounted IP65 (RKS only) | 8 N.O. | 20 A | 440T-MRKSE16¬ |
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4 N.O. | 20 A | 440T-MRPSE10¬ |
| 2 N.O. & 2 N.C. | 20 A | 440T-MRPSE11¬ | |
| 4 N.O. | 32 A | 440T-MRPSE12¬ | |
| 4 N.O. | 63 A | 440T-MRPSE13¬ | |
| 3 N.O. & 1 N.O. | 3 N.O. 100 A and 1 N.O. 20 A | 440T-MRPSE14¬ | |
| 8 N.O. | 20 A | 440T-MRPSE16¬ | |
| Panel Mounted | 4 N.O. | 40 A | 440T-MRPSE20¬ |
| ¬ Substitute the desired primary code for this symbol (key not included). See Key Coding. | |||
Accessories
| Description | Additional Information | Cat. No. |
| Stainless Steel Key | Accessories | 440T-AKEYE10¬ |
| Stainless Steel Replacement Code Barrel for Products Other than 100A RPS/RKS Units | 440T-ASCBE14¬ | |
| Stainless Steel Replacement Code Barrel for 100A Unit Rotary Switch | 440T-ASCBE11¬ | |
| Stainless Steel Weatherproof Replacement Dust Cap | 440T-ASFC10¬ | |
| Cable Grip, M20 Conduit, Accommodates Cable Diameter 7…10.5 mm (0.27…0.41 in) | Conduit Accessories | 440A-A09028 |
| Adaptor, Conduit, M20 to 1/2 inch NPT, Plastic | 440A-A09042 | |
| Supplemental Contact Block, 20 A, 1 N.O. Late Make, Early Break 1 N.C. Auxiliary | For use with RPSE12, RPSE20 (maximum 1 per switch) | 440T-AACA10 |
| Supplemental Contact Block, 20 A, 2 N.O. Late Make, Early Break | For use with RPSE12, RPSE20 (maximum 1 per switch) | 440T-AACA11 |
| Supplemental Contact Block, 20 A, 1 N.O., 1 N.C. | For use with RPSE13 & 14 | 440T-AACA20 |
| Supplemental Contact Block, 20 A, 2 N.O. | For use with RPSE13 & 14 | 440T-AACA21 |
| ¬ Substitute the desired primary code for this symbol (key not included). See Key Coding. | ||
Approximate Dimensions—mm (inches)
Dimensions are not intended to be used for installation purposes.
RKSE10 and RKSE11
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RKSE12 and RKSE13
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Dimensions are not intended to be used for installation purposes.
RKSE14
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RKSE16
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RPSE10 and 11
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RPSE 12, 13, 14 and 20
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RPSE16
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Typical Wiring
Diagrams Shown with Key Free
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