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 %) / 90 to 250 Vac/dc
(depeding on package)
|
Consumption
|
max.
10W
|
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
|
Plastic
housing
|
Dimension (WxHxD)
|
144 × 72 × 122 mm
|
Sealing (front/back)
|
IP42/IP21
|
Weight
|
Approx. 800 g
|
Applications
