SPM-D10 Series

Woodward Synchronizer with Reliability

The SPM-D10 Series are microprocessor-based synchronizers designed for use on three-phase AC generators equipped with Woodward or other compatible speed controls and automatic voltage regulators. The SPM-D10 Series synchronizers provide automatic frequency, phase, and voltage matching, using either analog or discrete output bias signals.

Features include:

  • Synchronization for one circuit breaker
  • Phase match or slip frequency synchronization with voltage matching
  • Outputs for speed and voltage bias signals
  • Mains protection available in special versions
  • Discrete inputs for operating mode selection
  • Two-line liquid crystal text display for operation, alarm indication, and visualization of measuring values
  • LED synchronoscope
  • Wide range power supply option available
  • PC and front panel configurable

 

Packages

 

The SPM-D10 Series is available with different feature packages. The following table shows the differences between these packages.

SPM-D10 Series

Model / Package

SPM-

 D10 

SPM-

 D10

SPM-

 D10 

SPM-

 D10

SPM-

 D10

SPM-

 D10

SPM-

 D10

Package

X

N

XN

HJV

YB

NYB

Generator voltage measuring

1-phase / 2-wire

1-phase / 2-wire

1-phase / 2-wire

1-phase / 2-wire

1-phase / 2-wire

3-phase / 4-wire

3-phase / 4-wire

Busbar voltage
measuring

1-phase / 2-wire

1-phase / 2-wire

1-phase / 2-wire

1-phase / 2-wire

1-phase / 2-wire

3-phase / 4-wire

3-phase / 4-wire

Mains voltage
measuring

3-phase / 4-wire

Enhanced deadbus start functionality

Mains over-/under-
voltage protection

Mains over-/under-frequency protection

Mains phase/vector shift

Three step controller (voltage bias)

1

1

1

1

1

1

1

Three step controller (speed bias)

1

1

1

1

1

1

1

Analog controller
(voltage bias)

1

1

Analog controller
(speed bias)

1

1

24 Vdc power supply

90 to 250 Vac/dc
power supply

PC configuration –
LeoPC 1

Specifications
Power supply 24 Vdc (+/- 25%) or
90 to 250 Vac / 120 to 375 Vdc
(depeding on package)
Consumption max. 10 W
Ambient temperature -20 to 70 °C / -20 to 60 °C
(depending on package)
Ambient humidity 95%, non-condensing
Voltage AC input 115Vac or 400Vac true RMS
Accuracy Class 1
Discrete inputs (isolated) Range: max. 250 Vac or dc
Relay outputs Isolated
Load (resistive) 2A@24Vdc and 250Vac
Housing
Front panel mounting (easYgen-3200/3500) Plastic housing
Dimension (WxHxD) 144 × 72 × 122 mm
Sealing (front/back) IP42/IP20
Weight Approx. 800 g
Approvals
approval_300
Applications
application_spm-d10
Related Projects
device_dtsc-200ActiVgen image