Math & Numbers
Three-Phase Induction Motor Slip Calculator
Compute three-phase induction motor slip: synchronous speed n_s = 60·f/p and slip s = (n_s − n)/n_s. Supports slip-from-speed and speed-from-slip modes; automatically flags generator mode (s < 0).
json· JSON resultOpen tool
Quick start
Call this tool from your code in three languages.
cURL
curl -X POST 'https://api.elysiatools.com/en/api/tools/motor-slip-calculator' \
-H 'Content-Type: application/json' \
-d '{"mode":"slipFromSpeed","frequency":50,"poles":2,"rotorSpeed":1440,"slip":0,"decimalPlaces":4}'API reference
Send a POST request with your inputs as JSON. File parameters require a separate upload first.
Endpoint
HTTP
POST https://api.elysiatools.com/en/api/tools/motor-slip-calculatorParameters
| Name | Type | Required | Description |
|---|---|---|---|
| mode | select | No | — |
| frequency | number | Yes | Supply frequency in Hz (50 Hz or 60 Hz are most common). |
| poles | number | Yes | Number of POLE PAIRS p (not total poles). A 4-pole motor has p=2; a 6-pole motor has p=3. |
| rotorSpeed | number | No | Required for Slip-from-speed mode. Enter the measured rotor speed in rpm. |
| slip | number | No |
MCP integration
Add this tool to your Model Context Protocol server so AI agents can list and call it.
Server configuration
Add this block to your MCP client configuration:
mcp.json
{
"mcpServers": {
"elysiatools-motor-slip-calculator": {
"name": "motor-slip-calculator",
"description": "Compute three-phase induction motor slip: synchronous speed n_s = 60·f/p and slip s = (n_s − n)/n_s. Supports slip-from-speed and speed-from-slip modes; automatically flags generator mode (s < 0).",
"baseUrl": "https://api.elysiatools.com/mcp/sse?toolId=motor-slip-calculator",
"command": "",
"args": [],
"env": {},
"isActive": true,
"type": "sse"
}
}
}List available tools
After connecting to the SSE endpoint, list the exposed tools:
tools/list
{
"jsonrpc": "2.0",
"id": 1,
"method": "tools/list"
}Call this tool
Invoke the tool by its id, passing arguments built from its parameters:
tools/call
{
"jsonrpc": "2.0",
"id": 2,
"method": "tools/call",
"params": {
"name": "motor-slip-calculator",
"arguments": {
"mode": "slipFromSpeed",
"frequency": 50,
"poles": 2,
"rotorSpeed": 1440,
"slip": 0,
"decimalPlaces": 4
}
}
}Chain multiple tools in one session with a comma-separated toolId list, e.g. /mcp/sse?toolId=png-to-webp,jpg-to-webp,gif-to-webp (max 20).
Questions or issues? Contact [email protected]