Xylem hydrovar Instruction Manual

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8.3 Recommended Wire Types
For maximum 40º C ambient temperature, recommend use of 75º C wire of the following types:
RHW, THHW, THW, THWN, XHHW, USE, ZW.
8.4 Wiring and Connections
Remove the screws holding the top cover of the HYDROVAR.
Lift off the top cover. The following parts can be seen on a HYDROVAR Master / Single Drive:
1 Ph / 2, 3 HP 3 Ph / 3, 5 HP 3 Ph / 7.5, 10, 15 HP
(A) Power supply (B) Motor connections (C) Terminal block:
- START/STOP
(D) RS-485 Interface (E) Status-Relays - SOLORUN (hand mode)
- User interface - RS-485 Interface
- Internal interface (F) Optional Relay Card
ELECTRICAL INSTALLATION AND WIRING

Xylem hydrovar Specifications

General

Frequency	50/60 Hz
Control type	Variable speed drive
Protection class	IP55
Communication protocols	Modbus
Relative Humidity	5% - 95% (non-condensing)
Altitude	Up to 1000 m without derating
Input voltage	200-690 V AC
Storage Temperature	-25°C to +70°C (-13°F to 158°F)