Ametek SEQUOIA Series - Unpacking and Installation; Power Requirements

Sequoia / Tahoe Series User Manual California Instruments
38 M447352-01 REV-A
3. Unpacking and Installation
3.1 Unpacking
Inspect the unit for any possible shipping damage immediately upon receipt. If damage is evident, notify
the carrier. DO NOT return an instrument to the factory without prior approval. Do not destroy the packing
container until the unit has been inspected for damage in shipment. If possible, retain the container
(wooden crate) in the event the system ever has to be returned to the factory for either repair or upgrades.
CAUTION!
The power source weighs approximately:
 600 lbs / 272 kg for the SQ0015 / TA0015 model.
 1016 lbs / 461 kg for SQ0022/30/45 and TA0022/30/45 models.
 2500 lbs / 1133 kg for the SQ0090 / TA0090 model. 
Obtain adequate help when moving the unit. Make sure the location (floor) in which the
Sequoia/Tahoe Series unit(s) will be installed can support the weight of the unit(s).
3.1.1 Contents of Shipment
Depending on the model, configuration, and options selected for your Sequoia/Tahoe Series power source,
the minimum items included in the shipment are:
1. Sequoia/Tahoe Series User Manual (P/N M447352-01)
2. Sequoia Series Programming Manual (P/N M447353-01)
3. Tahoe Series Programming Manual (P/N M447354-01)
Note: If any of these items are missing, contact AMETEK Customer Service Department at 858-458-0223
(local) or 1-800-733-5427 (toll free).
3.2 Power Requirements
The Sequoia/Tahoe Series Power Source has been designed to operate from a three-phase, three wire
(Wye or Delta) AC input line. A protective earth connection is required as well (PE).
Available three-phase input model (Needs to select while ordering) are:
 208 V
LL
±10%
 230 V
LL
±10%
 380 V
LL
±10%
 400 V
LL
±10%
 480 V
LL
±10%