Eaton XTJY Wye-Delta Jockey Pump Controller (JOCKEY Touch)
This controller is quoted to your specifications. Call or Request a Quote Today.
The Eaton XTJY is Eaton's JOCKEY Touch wye-delta (star-delta) jockey pump controller. It's used where a six or twelve-lead delta connected jockey pump motor needs reduced-voltage starting, and it uses the same microprocessor-based color touchscreen as the XTJP to monitor and program every function and value. Every XTJY is built to order, so we quote each one to your motor, voltage, enclosure and options. Call (786) 336-5783 or send us your part number.
How wye-delta jockey pump starting works
The XTJY starts a six or twelve-lead delta connected motor in a wye (star) connection. Approximately 58% of line voltage is applied to each winding, so the motor develops 33% of full-voltage starting torque and draws 33% of normal locked-rotor current from the line. After an adjustable time delay, while the motor accelerates, the controller reconnects the motor in delta for normal operation. Wye-delta starting is for three phase motors only. For across-the-line starting, see the XTJP jockey pump controller.
JOCKEY Touch features
- Color touchscreen: door-mounted, type 4/4X rated display showing supply voltage on all phases, current pressure, start pressure and stop pressure, with a 4-20mA pressure sensor adjustable in 1 PSI (or 0.1 BAR) increments
- Combination motor controllers: Eaton combination motor controllers combine the circuit breaker and overload in one device
- Sealed rotary handle: can be padlocked in the OFF position, and is interlocked so the door can't be opened with the handle ON except by a tool-operated defeater
- Universal three phase supply: auto-detects three phase supply from 200–600VAC 50/60Hz, with no control transformer needed
- Four starting methods: auto, hand, remote start and pump start
- Programmable functions: two inputs, two output relays, five timers (including an acceleration timer for the wye-to-delta changeover) and two virtual LEDs
- Alarm setpoints for phase reversal, phase failure, overvoltage and undervoltage
- History and diagnostics: 10,000 time-stamped messages, eight diagnostics and seven statistics; USB port to download message history and upload firmware
- Enclosures: NEMA 2 standard; NEMA 3R, 4, 4X and 12 available
- Standards: meets NFPA 20 and CE mark requirements, meets or exceeds UL 508, and is CSA approved
Ratings
| Line voltage (three phase) | Motor horsepower |
|---|---|
| 200–208V | 1/3 – 40 HP (0.74 – 29.42 kW) |
| 220–240V | 1/3 – 40 HP (0.74 – 29.42 kW) |
| 380–415V | 1/3 – 50 HP (0.74 – 36.78 kW) |
| 440–480V | 1/3 – 50 HP (0.74 – 36.78 kW) |
| 550–600V | 1/3 – 50 HP (0.74 – 36.78 kW) |
XTJY part numbers explained
XTJY part numbers are built around the motor's full load amperage. For example, XTJY-G10-L1 is a wye-delta controller for three phase motors drawing 25.1–32.0 A, with English labels in the standard NEMA 2 enclosure.
| Segment | Example | Meaning |
|---|---|---|
| Model | XTJY | JOCKEY Touch wye-delta (star-delta) jockey pump controller |
| Amperage range | G10 | G01 0.6–1.0 A · G02 1.1–1.6 · G03 1.7–2.5 · G04 2.6–4.0 · G05 4.1–6.3 · G06 6.4–10.0 · G07 10.1–16.0 · G08 16.1–20.0 · G09 20.1–25.0 · G10 25.1–32.0 · G11 32.1–40.0 · G12 40.1–50.0 · G13 50.1–65.0 |
| Horsepower and voltage (larger motors) | — | Larger units are specified by horsepower (15, 20, 25, 30, 40 or 50 HP) plus a voltage letter: A 208V/60Hz · B 240V/60Hz · C 380V/50Hz · D 480V/60Hz · E 600V/60Hz · F 415V/50Hz · H 380V/60Hz · J 400V/50Hz · K 400V/60Hz |
| Language | L1 | L1 English · L2 French · L5 Spanish · L6 Portuguese · L11 Turkish |
| Options | (none) | Added codes for enclosures and accessories (see below) |
XTJY options
| C1 / C2 / CX / FTS | Extra contacts: pump run / AC power failure / one form-C, specify function / fail to start |
| E1 / E2 / E3 | NEMA 3R / NEMA 4 / NEMA 12 enclosure |
| E5 / E9 / E10 | NEMA 4X: 304 stainless / painted steel / 316 stainless |
| E8 / EX | Tropicalization / export crating |
| POL / PRL / LX | "Power On" virtual LED / "Pump Run" virtual LED / custom virtual LED |
| P7 / P8 / P10 | Low suction pressure switch and alarm virtual LED / low suction shutdown (requires P7) / sea water rated pressure transducer |
| R1 / R2 / R3 | Space heater / with thermostat / with humidistat (externally powered) |
| USB | Externally mounted USB port |
What we need for a quote
- Jockey pump motor full load amps and horsepower, and confirmation it's a six or twelve-lead delta connected motor
- Supply voltage (three phase) and frequency
- Enclosure type
- Options and label language
Have a full part number, a spec section or a photo of an existing nameplate? Send that instead and we'll match it. Call (786) 336-5783 or request a quote.
Bid submittals and documents
- BR05805377K – Wye-Delta, standard NEMA 2, options (PDF, eaton.com)
- BR05805277K – Wye-Delta, Large HP, standard NEMA 2, options (PDF, eaton.com)
- BR05805177K – Wye-Delta, standard and Large HP, NEMA 12, 3R, 4, 4X (PDF, eaton.com)
Replacement parts
Keeping an existing jockey pump controller in service? Shop XTJP/XTJY components, JOCKEY Touch components, or browse all Eaton fire pump controller replacement parts.
Installation, wiring and commissioning should follow Eaton's instruction manual and NFPA 20 and be performed by qualified personnel.