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You are at > Electric Rotary Valves > RV-SN Valves
RV-SN Series Electric Rotary Valves - valve with motor
Features of the RV-SN Electric Rotary Valve:
- All valve features as shown on RV-E page here.
- Inert fluid path
- 1/4"-28 UNF ports
- Optoelectronic position sensor and encoder
- Trinamic® QMOT Stepper motor
- Motor features:
- 1.8° step angle
- Optimized for microstep operation
- 4 wire connection
- Neodymium magnets for maximum torque
- Valve functionality details:
- Life of assembly - up to 1,000,000 port-to-port cycles
- Port-to-port move time - 250 ms
- Maximum duty cycle (recommended) - 12.5%
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(Download brochure – Electric Rotary Valves)
(Download User Manual) |
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Motor specifications |
| Part number |
4 port switching |
4-way selection / distribution |
4-way combination |
6 port switching |
6-way selection / distribution |
| RV-SN Valve w/motor |
RV-SN2-J4C-PTNB |
RV-SN2-S4C-PTNB |
RV-SN2-N4C-PTNB |
RV-SN2-J6B-PTNB |
RV-SN2-S6B-PTNB |
| Motor part number |
QSH4218-41-10-035 |
QSH4218-51-10-049 |
| Rated voltage |
4.5V |
5.0V |
| Rated phase current |
1.0A |
1.0A |
| Phase resistance |
4.5 ohms |
5.0 ohms |
| Phase induction |
7.5 mH |
8.0 mH |
| Holding torque |
35 cN.m / 50 oz.in |
49 cN.m / 69 oz.in |
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