SIEMENS
2-89
2015 Low Voltage AC Motors Selection and Pricing Guide
SIMOTICS Definite purpose motors
RGZVESD – Vertical solid shaft
Normal thrust
RGZVESD
P-base vertical solid shaft motors are ideal for
applications such as centrifugal and turbine pumps.
Down thrust:
355 to 1,860 lbs.
Up thrust:
380 to 2,800 lbs.
3
3
YEAR
WARRANTY
1)
Standard voltage for stock items, see option selection and pricing section for
additional voltages.
2)
Available as an option.
ee
C
US
®
HP range
Frame Size
1-250HP
143HP-449HP
Efficiency
Energy Efficient (NEMA MG1 Table 12-11)
143HP-449HP
Voltage
1)
3 phase 60Hz
230 / 460 V
460 V
575 V
1-20HP
25-250HP
1-250HP
Insulation
NEMA design B
Insulation Class F
Service Factor @ 40ºC
NEMA MG1 Part 31
1.15
Temperature rise (Sine wave)
Class B @ 1.0SF
Class F @ 1.15SF
Frame
Cast iron
Condensation drains
High strength carbon steel shaft
V ring slinger - IP54
T-drain
C1045
DE & NDE
Stator/Windings rotor
Stator
Rotor die cast aluminum
Random wound copper
143HP-449HP
Conduit box (oversize)
Cast iron
Neoprene gasket
143HP-449HP
143HP-449HP
Bearings
Double shielded
Single shielded
Open
Bearing housing
Bearing housing/bearing cap
Grease
Inlet / relief fittings
284HP-365HP 440HP (DE), 440HP (NDE)
404HP-405HP (DE & NDE)
143HP-254HP & 440HP (DE)
Cast iron
Bearing cape
Cast iron / 143HP-449HP
Polyurea base
Alemite / plug
Fan and fan cover
Cover
Bidirectional fan
143HP-449HP
Cast iron
143HP-449HP Polypropylene
Hardware
Rust resistant
Zinc plated
Nameplate
Lifting eyebolt
Paint
Stainless steel engraved
NA
Alkyd - RAL7030
Inverter duty
Variable torque 20:1
Constant torque 4:1
143HP-449HP
143HP-449HP
Hazardous classification
Service factor 1.0
Service factor 1.15
2)
CSA
- 143HP-449HP (40ºC)
Class I, Division 2, T3 temperature code 449-S449 T2D
Introduction
General
Purpose Motors
Hazardous
Duty Motors
Definite
Purpose Motors
Special
Features Detail
Options
Selection
and Pricing
Typical
Performance Data
General
Dimensions
Severe
Duty Motors
Part Number
Index